Genesis 24:10-14

And the servant took ten camels, of the camels of his master, and departed, having all goodly things of his master’s in his hand: and he arose, and went to Mesopotamia, unto the city of Nahor. And he made the camels to kneel down without the city by the well of water at the time of evening, the time that women go out to draw water. And he said, O Jehovah, the God of my master Abraham, send me, I pray thee, good speed this day, and show kindness unto my master Abraham. Behold, I am standing by the fountain of water; and the daughters of the men of the city are coming out to draw water: and let it come to pass, that the damsel to whom I shall say, Let down thy pitcher, I pray thee, that I may drink; and she shall say, Drink, and I will give thy camels drink also: let the same be she that thou hast appointed for thy servant Isaac; and thereby shall I know that thou hast showed kindness unto my master.