Genesis 26:18-21

BBE(i) 18 And he made again the water-holes which had been made in the days of Abraham his father, and which had been stopped up by the Philistines; and he gave them the names which his father had given them. 19 Now Isaac's servants made holes in the valley, and came to a spring of flowing water. 20 But the herdmen of Gerar had a fight with Isaac's herdmen, for they said, The spring is ours: so he gave the spring the name of Esek, because there was a fight about it. 21 Then they made another water-hole, and there was a fight about that, so he gave it the name of Sitnah.