Then Abraham set seven ewe lambs of the flock by themselves.

Abimelech said to Abraham, “What do these seven ewe lambs mean, which you have set by themselves?”

He said, “You shall take these seven ewe lambs from my hand so that it may be a witness to me, that I dug this well.”

Isaac spoke to Abraham his father and said, “My father!” And he said, “Here I am, my son.” And he said, “Behold, the fire and the wood, but where is the lamb for the burnt offering?”

Abraham said, “God will provide for Himself the lamb for the burnt offering, my son.” So the two of them walked on together.