Genesis 21:28

Young's Literal Translation 1862

and Abraham setteth seven Lambs of the flock by themselves.

See the chapter Copy

And Abraham taketh sheep and oxen, and giveth to Abimelech, and they make, both of them, a covenant;

And Abimelech saith unto Abraham, `What `are' they -- these seven lambs which thou hast set by themselves?'

And he saith, `For -- the seven lambs thou dost accept from my hand, so that it becometh a witness for me that I have digged this well;'