Genesis 26:12-15

Then Isaac sowed in that land, and received in the same year an hundredfold: and the LORD blessed him. {received: Heb. found} And the man waxed great, and went forward, and grew until he became very great: {went...: Heb. went going} For he had possession of flocks, and possession of herds, and great store of servants: and the Philistines envied him. {servants: or, husbandry} 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.