15 For all the wells which his father's servants had digged in the days of Abraham his father, the Philistines had stopped them, and filled them with earth.
Genesis 26:15 Cross References - Webster
Genesis 21:25
25 And Abraham reproved Abimelech, because of a well of water, which Abimelech's servants had violently taken away.
Genesis 21:30
30 And he said, For these seven ewe-lambs shalt thou take from my hand, that they may be a witness to me, that I have digged this well.