Genesis 26:30

28They said, “We saw plainly that the LORD was with you. We said, ‘Let there now be an oath between us, even between us and you, and let’s make a covenant with you,

29that you will do us no harm, as we have not touched you, and as we have done to you nothing but good, and have sent you away in peace.’ You are now the blessed of the LORD.”

30He made them a feast, and they ate and drank.

31They rose up some time in the morning, and swore an oath to one another. Isaac sent them away, and they departed from him in peace.

32The same day, Isaac’s servants came, and told him concerning the well which they had dug, and said to him, “We have found water.”