8 Then came Amalek, and fought with Israel in Rephidim.   9 And Moses said unto Joshua, Choose us out men, and go out, fight with Amalek: to morrow I will stand on the top of the hill with the rod of God in mine hand.   10 So Joshua did as Moses had said to him, and fought with Amalek: and Moses, Aaron, and Hur went up to the top of the hill.   11 And it came to pass, when Moses held up his hand, that Israel prevailed: and when he let down his hand, Amalek prevailed.   12 But Moses' hands were heavy; and they took a stone, and put it under him, and he sat thereon; and Aaron and Hur stayed up his hands, the one on the one side, and the other on the other side; and his hands were steady until the going down of the sun.   13 And Joshua discomfited Amalek and his people with the edge of the sword.   14 And the LORD said unto Moses, Write this for a memorial in a book, and rehearse it in the ears of Joshua: for I will utterly put out the remembrance of Amalek from under heaven.   15 And Moses built an altar, and called the name of it Jehovahnissi:   16 For he said, Because the LORD hath sworn that the LORD will have war with Amalek from generation to generation.

      We have here the story of the war with Amalek, which, we may suppose, was the first that was recorded in the book of the wars of the Lord, Num. xxi. 14. Amalek was the first of the nations that Israel fought with, Num. xxiv. 20. Observe,

      I. Amalek's attempt: They came out, and fought with Israel, v. 8. The Amalekites were the posterity of Esau, who hated Jacob because of the birthright and blessing, and this was an effort of the hereditary enmity, a malice that ran in the blood, and perhaps was now exasperated by the working of the promise towards an accomplishment. Consider this, 1. As Israel's affliction. They had been quarrelling with Moses (v. 2), and now God sends Amalekites to quarrel with them; wars abroad are the just punishment of strifes and discontents at home. 2. As Amalek's sin; so it is reckoned, Deut. xxv. 17, 18. They did not boldly front them as a generous enemy, but without any provocation given by Israel, or challenge given to them, basely fell upon their rear, and smote those that were faint and feeble and could neither make resistance nor escape. Herein they bade defiance to that power which had so lately ruined the Egyptians; but in vain did they attack a camp guarded and victualled by miracles: verily they knew not what they did.

      II. Israel's engagement with Amalek, in their own necessary defence against the aggressors. Observe,

      1. The post assigned to Joshua, of whom this is the first mention: he is nominated commander-in-chief in this expedition, that he might be trained up to the services he was designed for after the death of Moses, and be a man of war from his youth. He is ordered to draw out a detachment of choice men from the thousands of Israel and to drive back the Amalekites, v. 9. When the Egyptians pursued them Israel must stand still and see what God would do; but now it was required that they should bestir themselves. Note, God is to be trusted in the use of means.

      2. The post assumed by Moses: I will stand on the top of the hill with the rod of God in my hand, v. 9. See how God qualifies his people for, and calls them to, various services for the good of his church: Joshua fights, Moses prays, and both minister to Israel. Moses went up to the top of the hill, and placed himself, probably, so as to be seen by Israel; there he held up the rod of God in his hand, that wonder-working rod which had summoned the plagues of Egypt, and under which Israel had passed out of the house of bondage. This rod Moses held up to Israel, to animate them; the rod was held up as the banner to encourage the soldiers, who might look up, and say, "Yonder is the rod, and yonder the hand that used it, when such glorious things were wrought for us." Note, It tends much to the encouragement of faith to reflect upon the great things God has done for us, and review the monuments of his favours. Moses also held up this rod to God, by way of appeal to him: "Is not the battle the Lord's? Is not he able to help, and engaged to help? Witness this rod, the voice of which, thus held up, is (Isa. li. 9, 10), Put on strength, O arm of the Lord; art not thou it that hath cut Rahab?" Moses was not only a standard-bearer, but an intercessor, pleading with God for success and victory. Note, When the host goes forth against the enemy earnest prayers should be made to the God of hosts for his presence with them. It is here the praying legion that proves the thundering legion. There, in Salem, in Sion where prayers were made, there the victory was won, there broke the arrows of the bow, Ps. lxxvi. 2, 3. Observe, (1.) How Moses was tired (v. 12): His hands were heavy. The strongest arm will fail with being long extended; it is God only whose hand is stretched out still. We do not find that Joshua's hands were heavy in fighting, but Moses's hands were heavy in praying. The more spiritual any service is the more apt we are to fail and flag in it. Praying work, if done with due intenseness of mind and vigour of affection, will be found hard work, and, though the spirit be willing, the flesh will be weak. Our great Intercessor in heaven faints not, nor is he weary, though he attends continually to this very thing. (2.) What influence the rod of Moses had upon the battle (v. 11): When Moses held up his hand in prayer (so the Chaldee explains it) Israel prevailed, but, when he let down his hand from prayer, Amalek prevailed. To convince Israel that the hand of Moses (with whom they had just now been chiding) contributed more to their safety than their own hands, his rod than their sword, the success rises and falls as Moses lifts up or lets down his hands. It seems, the scale wavered for some time, before it turned on Israel's side. Even the best cause must expect disappointments as an alloy to its successes; though the battle be the Lord's, Amalek may prevail for a time. The reason was, Moses let down his hands. Note, The church's cause is, commonly, more or less successful according as the church's friends are more or less strong in faith and fervent in prayer. (3.) The care that was taken for the support of Moses. When he could not stand any longer he sat down, not in a chair of state, but upon a stone (v. 12); when he could not hold up his hands, he would have them held up. Moses, the man of God, is glad of the assistance of Aaron his brother, and Hur, who, some think, was his brother-in-law, the husband of Miriam. We should not be shy either of asking help from others or giving help to others, for we are members one of another. Moses's hands, thus stayed, were steady till the going down of the sun; and, though it was with much ado that he held out, yet his willing mind was accepted. No doubt it was a great encouragement to the people to see Joshua before them in the field of battle and Moses above them upon the top of the hill: Christ is both to us--our Joshua, the captain of our salvation who fights our battles, and our Moses, who, in the upper world, ever lives making intercession, that our faith fail not.

      III. The defeat of Amalek. Victory had hovered awhile between the camps; sometimes Israel prevailed and sometimes Amalek, but Israel carried the day, v. 13. Though Joshua fought with great disadvantages--his soldiers undisciplined, ill-armed, long inured to servitude, and apt to murmur; yet by them God wrought a great salvation, and made Amalek pay dearly for his insolence. Note, Weapons formed against God's Israel cannot prosper long, and shall be broken at last. The cause of God and his Israel will be victorious. Though God gave the victory, yet it is said, Joshua discomfited Amalek, because Joshua was a type of Christ, and of the same name, and in him it is that we are more than conquerors. It was his arm alone that spoiled principalities and powers, and routed all their force.

      IV. The trophies of this victory set up. 1. Moses took care that God should have the glory of it (v. 15); instead of setting up a triumphal arch, to the honour of Joshua (though it had been a laudable policy to put marks of honour upon him), he builds an altar to the honour of God, and we may suppose it was not an altar without sacrifice; but that which is most carefully recorded is the inscription upon the altar, Jehovah-nissi--The Lord is my banner, which probably refers to the lifting up of the rod of God as a banner in this action. The presence and power of Jehovah were the banner under which they enlisted, by which they were animated and kept together, and therefore which they erected in the day of their triumph. In the name of our God we must always lift up our banners, Ps. xx. 5. It is fit that he who does all the work should have all the praise. 2. God took care that posterity should have the comfort and benefit of it: "Write this for a memorial, not in loose papers, but in a book, write it, and then rehearse it in the ears of Joshua, let him be entrusted with this memorial, to transmit it to the generations to come." Moses must now begin to keep a diary or journal of occurrences; it is the first mention of writing that we find in scripture, and perhaps the command was not given till after the writing of the law upon the tables of stone: "Write it in perpetuam rei memoriam--that the event may be had in perpetual remembrance; that which is written remains." (1.) "Write what has been done, what Amalek has done against Israel; write in gall their bitter hatred, write in blood their cruel attempts, let them never be forgotten, nor yet what God has done for Israel in saving them from Amalek. Let ages to come know that God fights for his people, and he that touches them touches the apple of his eye." (2.) Write what shall be done. [1.] That in process of time Amalek shall be totally ruined and rooted out (v. 14), that he shall be remembered only in history." Amalek would have cut off the name of Israel, that it might be no more in remembrance (Ps. lxxxiii. 4, 7); and therefore God not only disappoints him in this, but cuts off his name. "Write it for the encouragement of Israel, whenever the Amalekites are an annoyance to them, that Israel will at last undoubtedly triumph in the fall of Amalek." This sentence was executed in part by Saul (1 Sam. xv), and completely by David (ch. xxx.; 2 Sam. i. 1; viii. 12); after his time we never read so much as of the name of Amalek. [2.] This is the mean time God would have a continual controversy with him (v. 16): Because his hand is upon the throne of the Lord, that is, against the camp of Israel in which the Lord ruled, which was the place of his sanctuary, and is therefore called a glorious high throne from the beginning (Jer. xvii. 12); therefore the Lord will have war with Amalek from generation to generation. This was written for direction to Israel never to make any league with the Amalekites, but to look upon them as irreconcilable enemies, doomed to ruin. Amalek's destruction was typical of the destruction of all the enemies of Christ and his kingdom. Whoever make war with the Lamb, the Lamb will overcome them.

      8 He hath remembered his covenant for ever, the word which he commanded to a thousand generations.   9 Which covenant he made with Abraham, and his oath unto Isaac;   10 And confirmed the same unto Jacob for a law, and to Israel for an everlasting covenant:   11 Saying, Unto thee will I give the land of Canaan, the lot of your inheritance:   12 When they were but a few men in number; yea, very few, and strangers in it.   13 When they went from one nation to another, from one kingdom to another people;   14 He suffered no man to do them wrong: yea, he reproved kings for their sakes;   15 Saying, Touch not mine anointed, and do my prophets no harm.   16 Moreover he called for a famine upon the land: he brake the whole staff of bread.   17 He sent a man before them, even Joseph, who was sold for a servant:   18 Whose feet they hurt with fetters: he was laid in iron:   19 Until the time that his word came: the word of the LORD tried him.   20 The king sent and loosed him; even the ruler of the people, and let him go free.   21 He made him lord of his house, and ruler of all his substance:   22 To bind his princes at his pleasure; and teach his senators wisdom.   23 Israel also came into Egypt; and Jacob sojourned in the land of Ham.   24 And he increased his people greatly; and made them stronger than their enemies.

      We are here taught, in praising God, to look a great way back, and to give him the glory of what he did for his church in former ages, especially when it was in the founding and forming, which those in its latter ages enjoy the benefit of and therefore should give thanks for. Doubtless we may fetch as proper matter for praise from the histories of the gospels, and the acts of the apostles, which relate the birth of the Christian church, as the psalmist here does from the histories of Genesis and Exodus, which relate the birth of the Jewish church; and our histories greatly outshine theirs. Two things are here made the subject of praise:--

      I. God's promise to the patriarchs, that great promise that he would give to their seed the land of Canaan for an inheritance, which was a type of the promise of eternal life made in Christ to all believers. In all the marvellous works which God did for Israel he remembered his covenant (v. 8) and he will remember it for ever; it is the word which he commanded to a thousand generations. See here the power of the promise; it is the word which he commanded and which will take effect. See the perpetuity of the promise; it is commanded to a thousand generations, and the entail of it shall not be cut off. In the parallel place it is expressed as our duty (1 Chron. xvi. 15), Be you mindful always of his covenant. God will not forget it and therefore we must not. The promise is here called a covenant, because there was something required on man's part as the condition of the promise. Observe, 1. The persons with whom this covenant was made--with Abraham, Isaac, and Jacob, grandfather, father, and son, all eminent believers, Heb. xi. 8, 9. 2. The ratifications of the covenant; it was made sure by all that is sacred. Is that sure which is sworn to? It is his oath to Isaac and to Abraham. See to whom God swore by himself, Heb. vi. 13, 14. Is that sure which has passed into a law? He confirmed the same for a law, a law never to be repealed. Is that sure which is reduced to a mutual contract and stipulation? This is confirmed for an everlasting covenant, inviolable. 3. The covenant itself: Unto thee will I give the land of Canaan, v. 11. The patriarchs had a right to it, not by providence, but by promise; and their seed should be put in possession of it, not by the common ways of settling nations, but by miracles; God will give it to them himself, as it were with his own hand; it shall be given to them as their lot which God assigns them and measures out to them, as the lot of their inheritance, a sure title, by virtue of their birth; it shall come to them by descent, not by purchase, by the favour of God, and not any merit of their own. Heaven is the inheritance we have obtained, Eph. i. 11. And this is the promise which God has promised us (as Canaan was the promise he promised them), even eternal life, 1 John ii. 25; Tit. i. 2.

      II. His providences concerning the patriarchs while they were waiting for the accomplishment of this promise, which represent to us the care God takes of his people in this world, while they are yet on this side the heavenly Canaan; for these things happened unto them for examples and encouragements to all the heirs of promise, that life by faith as they did.

      1. They were wonderfully protected and sheltered, and (as the Jewish masters express it) gathered under the wings of the divine Majesty. This is accounted for, v. 12-15. Here we may observe,

      (1.) How they were exposed to injuries from men. To the three renowned patriarchs, Abraham, and Isaac, and Jacob, God's promises were very rich; again and again he told them he would be their God; but his performances in this world were so little proportionable that, if he had not prepared for them a city in the other world, he would have been ashamed to be called their God (see Heb. xi. 16), because he was always generous; and yet even in this world he was not wanting to them, but that he might appear, to do uncommon things for them, he exercised them with uncommon trials. [1.] They were few, very few. Abraham was called alone (Isa. li. 2); he had but two sons, and one of them he cast out; Isaac had but two, and one of them was forced for many years to flee from his country; Jacob had more, but some of them, instead of being a defence to him, exposed him, when (as he himself pleads, Gen. xxxiv. 30) he was but few in number, and therefore might easily be destroyed by the natives, he and his house. God's chosen are but a little flock, few, very few, and yet upheld. [2.] They were strangers, and therefore were the most likely to be abused and to meet with strange usage, and the less able to help themselves. Their religion made them to be looked upon as strangers (1 Pet. iv. 4) and to be hooted at as speckled birds, Jer. xii. 9. Though the whole land was theirs by promise, yet they were so far from producing and pleading their grant that they confessed themselves strangers in it, Heb. xi. 13. [3.] They were unsettled (v. 13): They went from one nation to another, from one part of that land to another (for it was then in the holding and occupation of divers nations, Gen. xii. 8; xiii. 3, 18); nay, from one kingdom to another people, from Canaan to Egypt, from Egypt to the land of the Philistines, which could not but weaken and expose them; yet they were forced to it by famine. Note, Though frequent removals are neither desirable nor commendable, yet sometimes there is a just and necessary occasion for them, and they may be the lot of some of the best men.

      (2.) How they were guarded by the special providence of God, the wisdom and power of which were the more magnified by their being so many ways exposed, v. 14, 15. They were not able to help themselves and yet, [1.] No men were suffered to wrong them, but even those that hated them, and would gladly have done them a mischief, had their hands tied, and could not do what they would. This may refer to Gen. xxxv. 5, where we find that the terror of God (an unaccountable restraint) was upon the cities that were round about them, so that, though provoked, they did not pursue after the sons of Jacob. [2.] Even crowned heads, that did offer to wrong them, were not only checked and chidden for it, but controlled and baffled: He reproved kings for their sakes in dreams and visions, saying, "Touch not my anointed; it is at your peril if you do, nay, it shall not be in your power to do it; do my prophets no harm." Pharaoh king of Egypt was plagued (Gen. xii. 17) and Abimelech king of Gerar was sharply rebuked (Gen. xx. 6) for doing wrong to Abraham. Note, First, Even kings themselves are liable to God's rebukes if they do wrong. Secondly, God's prophets are his anointed, for they have the unction of the Spirit, that oil of gladness, 1 John ii. 27. Thirdly, Those that offer to touch God's prophets, with design to harm them, may expect to hear of it one way or other. God is jealous for his prophets; whoso touches them touches the apple of his eye. Fourthly, Even those that touch the prophets, nay that kill the prophets (as many did), cannot do them any harm, any real harm. Lastly, God's anointed prophets are dearer to him than anointed kings themselves. Jeroboam's hand was withered when it was stretched out against a prophet.

      2. They were wonderfully provided for and supplied. And here also, (1.) They were reduced to great extremity. Even in Canaan, the land of promise, he called for a famine, v. 16. Note, All judgments are at God's call, and no place is exempt from their visitation and jurisdiction when God sends them forth with commission. To try the faith of the patriarchs, God broke the whole staff of bread, even in that good land, that they might plainly see God designed them a better country than that was. (2.) God graciously took care for their relief. It was in obedience to his precept, and in dependence upon his promise, that they were now sojourners in Canaan, and therefore he could not in honour suffer any evil to befal them or any good thing to be wanting to them. As he restrained one Pharaoh from doing them wrong, so he raised up another to do them a kindness, by preferring and entrusting Joseph, of whose story we have here an abstract. He was to be the shepherd and stone of Israel and to save that holy seed alive, Gen. xlix. 24; l. 20. In order to this, [1.] He was humbled, greatly humbled (v. 17, 18): God sent a man before them, even Joseph. Many years before the famine began, he was sent before them, to nourish them in the famine; so vast are the foresights and forecasts of Providence, and so long its reaches. But in what character did he go to Egypt who was to provide for the reception of the church there? He went not in quality of an ambassador, no, nor so much as a factor or commissary; but he was sold thither for a servant, a slave for term of life, without any prospect of being ever set at liberty. This was low enough, and, one would think, set him far enough from any probability of being great. And yet he was brought lower; he was made a prisoner (v. 18): His feet they hurt with fetters. Being unjustly charged with a crime no less heinous than a rape upon his mistress, the iron entered into his soul, that is, was very painful to him; and the false accusation which was the cause of his imprisonment did in a special manner grieve him, and went to his heart; yet all this was the way to his preferment. [2.] He was exalted, highly exalted. He continued a prisoner, neither tried nor bailed, until the time appointed of God for his release (v. 19), when his word came, that is, his interpretations of the dreams came to pass, and the report thereof came to Pharaoh's ears by the chief butler. And then the word of the Lord cleared him; that is, the power God gave him to foretel things to come rolled away the reproach his mistress had loaded him with; for it could not be thought that God would give such a power to so bad a man as he was represented to be. God's word tried him, tried his faith and patience, and then it came in power to give command for his release. There is a time set when God's word will come for the comfort of all that trust in it, Hab. ii. 3. At the end it shall speak, and not lie. God gave the word, and then the king sent and loosed him; for the king's heart is in the hand of the Lord. Pharaoh, finding him to be a favourite of Heaven, First, Discharged him from his imprisonment (v. 20): He let him go free. God has often, by wonderful turns of providence, pleaded the cause of oppressed innocency. Secondly, He advanced him to the highest posts of honour, v. 21, 22. He made him lord high chamberlain of his household (he made him lord of his house); nay, he put him into the office of lord-treasurer, the ruler of all his substance. He made him prime-minister of state, lord-president of his council, to command his princes at his pleasure and teach them wisdom, and general of his forces. According to thy word shall all my people be ruled, Gen. xli. 40, 43, 44. He made him lord chief justice, to judge even his senators and punish those that were disobedient. In all this Joseph was designed to be, 1. A father to the church that then was, to save the house of Israel from perishing by the famine. He was made great, that he might do good, especially in the household of faith. 2. A figure of Christ that was to come, who, because he humbled himself and took upon him the form of a servant, was highly exalted, and has all judgment committed to him. Joseph being thus sent before, and put into a capacity of maintaining all his father's house, Israel also came into Egypt (v. 23), where he and all his were very honourably and comfortably provided for many years. Thus the New-Testament church has a place provided for her even in the wilderness, where she is nourished for a time, times, and half a time, Rev. xii. 14. Verily she shall be fed.

      3. They were wonderfully multiplied, according to the promise made to Abraham that his seed should be as the sand of the sea for multitude, v. 24. In Egypt he increased his people greatly; they multiplied like fishes, so that in a little time they became stronger than their enemies and formidable to them. Pharaoh took notice of it. Exod. i. 9, The children of Israel are more and mightier than we. When God pleases a little one shall become a thousand; and God's promises, though they work slowly, work surely.