Genesis 24:11-14

11He had the camels kneel down near the well outside the town; it was toward evening, the time the women go out to draw water. 12Then he prayed, “ LORD, God of my master Abraham, make me successful today, and show kindness to my master Abraham. 13See, I am standing beside this spring, and the daughters of the townspeople are coming out to draw water.

14May it be that when I say to a young woman, ‘Please let down your jar that I may have a drink,’ and she says, ‘Drink, and I’ll water your camels too’—let her be the one you have chosen for your servant Isaac. By this I will know that you have shown kindness to my master.”