And Abraham set seven ewe lambs of the flock by themselves.
21:27 So Abraham took sheep and oxen and gave them to Abimelech, and the two of them made a covenant.
21:28 And Abraham set seven ewe lambs of the flock by themselves.
21:29 Then Abimelech asked Abraham, "What is the meaning of these seven ewe lambs which you have set by themselves?"