Genesis 26:30-32

Amplified Bible

³⁰ Then Isaac held a [formal] banquet (covenant feast) for them, and they ate and drank. ³¹ They got up early in the morning and swore oaths [pledging to do nothing but good to each other]; and Isaac sent them on their way and they left him in peace. ³² Now on the same day, Isaac’s servants came and told him about the well they had dug, saying, “We have found water.”