Verse 16. - And Abimelech said unto Isaac (almost leading to the suspicion that the Philistine monarch had instigated the outbreak of hostilities amongst his people), Go from us (a royal command rather than a friendly advice); for thou art much mightier than we. The same apprehension of the growing numbers and strength of Isaac's descendants in Egypt took possession of the heart of Pharaoh, and led to their enslavement (vide Exodus 1:9).

26:12-17 God blessed Isaac. Be it observed, for the encouragement of poor tenants who occupy other people's lands, and are honest and industrious, that God blessed him with a great increase. The Philistines envied Isaac. It is an instance of the vanity of the world; for the more men have of it, the more they are envied, and exposed to censure and injury. Also of the corruption of nature; for that is an ill principle indeed, which makes men grieve at the good of others. They made Isaac go out of their country. That wisdom which is from above, will teach us to give up our right, and to draw back from contentions. If we are wrongfully driven from one place, the Lord will make room for us in another.And Abimelech said unto Isaac, go from us,.... Which was either said by way of advice, consulting Isaac's good, and the peace of his own kingdom; or else by way of command, enjoining him to depart, having a secret envy to him himself, or at least was jealous of his growing power and wealth:

for thou art much mightier than we; in riches or goods, as the Targum of Jonathan adds; or in number; his family being greatly increased, his servants numerous, many being born of them in his house; Abraham had three hundred and eighteen trained servants in his house, Genesis 14:14; how many Isaac had is not certain; they must be a large number for Abimelech to fear anything from them. Some choose to interpret the words, thou hast increased, or thou hast got much from us, and by us; and therefore it is high time for thee to be gone from us.