Genesis 26:12-16

Verse 12

Isaac sowed in that land - Being now perfectly free from the fear of evil, he betakes himself to agricultural and pastoral pursuits, in which he has the especial blessing of God, so that his property becomes greatly increased.

A hundred-fold - מאה שערים, meah shearim, literally, "A hundred-fold of barley;" and so the Septuagint, ἑκατοστευουσαν κριθην. Perhaps such a crop of this grain was a rare occurrence in Gerar. The words, however, may be taken in a general way, as signifying a very great increase; so they are used by our Lord in the parable of the sower.
Verse 13

The man waxed great - There is a strange and observable recurrence of the same term in the original: ויגדל האיש וילך הלוך וגדל עד כי גדל מאד vaiyigdal haish vaiyelech haloch vegadel ad ki gadal meod, And the man was Great; and he went, going on, and was Great, until that he was exceeding Great. How simple is this language, and yet how forcible!
Verse 14

He had possession of flocks - He who blessed him in the increase of his fields blessed him also in the increase of his flocks; and as he had extensive possessions, so he must have many hands to manage such concerns: therefore it is added, he had great store of servants - he had many domestics, some born in his house, and others purchased by his money.
Verse 15

For all the wells - the Philistines had stopped them - In such countries a good well was a great acquisition; and hence in predatory wars it was usual for either party to fill the wells with earth or sand, in order to distress the enemy. The filling up the wells in this case was a most unprincipled transaction, as they had pledged themselves to Abraham, by a solemn oath, not to injure each other in this or any other respect. See Gen 21:25-31.
Verse 16

Go from us; for thou art much mightier than we - This is the first instance on record of what was termed among the Greeks ostracism; i.e., the banishment of a person from the state, of whose power, influence, or riches, the people were jealous. There is a remarkable saying of Bacon on this subject, which seems to intimate that he had this very circumstance under his eye: "Public envy is an ostracism that eclipseth men when they grow too great." On this same principle Pharaoh oppressed the Israelites. The Philistines appear to have been jealous of Isaac's growing prosperity, and to have considered it, not as a due reward of his industry and holiness, but as their individual loss, as though his gain was at their expense; therefore they resolved to drive him out, and take his well-cultivated ground, etc., to themselves, and compelled Abimelech to dismiss him, who gave this reason for it, עצמת ממנו atsamta mimmennu, Thou hast obtained much wealth among us, and my people are envious of thee. Is not this the better translation? for it can hardly be supposed that Isaac was "mightier" than the king of whole tribes.
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