15 And all the wells which the slaves of his father dug in the days of his father Abraham, the Philistines had stopped them and filled them with dirt.
Genesis 26:15 Cross References - LITV
Genesis 21:25
25 And Abraham reproved Abimelech on account of a well of water which the slaves of Abimelech had seized.
Genesis 21:30
30 And he said, You shall take the seven ewe lambs from my hand so that it may become for me a witness that I dug this well.