Genesis 21:25 - Exposition

And Abraham reproved (literally, reasoned with , and proved to the satisfaction of) Abimelech (who was, until informed, entirely unacquainted with the action of his servants) because of a well of water, which Abimelech's servants had violently taken away. The greatest possible injury of a material kind that could be done to a nomads chief was the all faction of his water supplies. Hence "the ownership of wells m Palestine was as jealously guarded as the possession of a mine in our own" (Inglis). Contests for wells " are now very common all over the country, but more especially in the southern deserts".