1 Samuel 15:29
29. the Strength of Israel will not lie—Hebrew, "He that gives a victory to Israel," a further rebuke of his pride in rearing the Carmel trophy, and an intimation that no loss would be sustained in Israel by his rejection.
Isaiah 46:10-11
10. (Isa 45:21; 41:22, 23; 44:26).
yet—not in the Hebrew. Translate, "What had not been done" [HORSLEY]. do all my pleasure— (Isa 53:10; Ro 9:19).11. ravenous bird—Cyrus so called on account of the rapidity of his marches from the distant regions of Persia to pounce on his prey (see on Isa 41:2; Isa 41:25; Jer 49:22; Eze 17:3). The standard of Cyrus, too, was a golden eagle on a spear (see the heathen historian, XENOPHON, 7, where almost the same word is used, aetos, as here, ayit).
executeth my counsel— (Isa 44:28; 45:13). Babylon represents, mystically, the apostate faction: the destruction of its idols symbolizes the future general extirpation of all idolatry and unbelief. purposed . . . also do it— (Isa 43:13).Malachi 3:6
6. the Lord—Jehovah: a name implying His immutable faithfulness in fulfilling His promises: the covenant name of God to the Jews (Ex 6:3), called here "the sons of Jacob," in reference to God's covenant with that patriarch.
I change not—Ye are mistaken in inferring that, because I have not yet executed judgment on the wicked, I am changed from what I once was, namely, a God of judgment. therefore ye . . . are not consumed—Ye yourselves being "not consumed," as ye have long ago deserved, are a signal proof of My unchangeableness. Ro 11:29: compare the whole chapter, in which God's mercy in store for Israel is made wholly to flow from God's unchanging faithfulness to His own covenant of love. So here, as is implied by the phrase "sons of Jacob" (Ge 28:13; 35:12). They are spared because I am JEHOVAH, and they sons of Jacob; while I spare them, I will also punish them; and while I punish them, I will not wholly consume them. The unchangeableness of God is the sheet-anchor of the Church. The perseverance of the saints is guaranteed, not by their unchangeable love to God, but by His unchangeable love to them, and His eternal purpose and promise in Christ Jesus [MOORE]. He upbraids their ingratitude that they turn His very long-suffering (La 3:22) into a ground for skeptical denial of His coming as a Judge at all (Ps 50:1, 3, 4, 21; Ec 8:11, 12; Isa 57:11; Ro 2:4-10).