Genesis 24:42-44

And I came today to the water-spring, and I said, O Lord, the God of my master Abraham, if it is your purpose to give a good outcome to my journey, Let it come about that, while I am waiting here by the water-spring, if a girl comes to get water and I say to her, Give me a little water from your vessel, and she says, Take a drink, and I will get water for your camels; let her be the woman marked out by the Lord for my master's son.