Genesis 24:7..."The LORD, the God of heaven, who brought me out of my father's household and my native land and who spoke to me and promised me on oath, saying, 'To your offspring [or seed] I will give this land'-he will send his angel before you so that you can get a wife for my son from there.
Genesis 24: 40-46...40"He replied, 'The LORD, before whom I have walked, will send his angel with you and make your journey a success, so that you can get a wife for my son from my own clan and from my father's family. 41Then, when you go to my clan, you will be released from my oath even if they refuse to give her to you-you will be released from my oath.' 42"When I came to the spring today, I said, 'O LORD, God of my master Abraham, if you will, please grant success to the journey on which I have come. 43See, I am standing beside this spring; if a maiden comes out to draw water and I say to her, "Please let me drink a little water from your jar," 44and if she says to me, "Drink, and I'll draw water for your camels too," let her be the one the LORD has chosen for my master's son.' 45"Before I finished praying in my heart, Rebekah came out, with her jar on her shoulder. She went down to the spring and drew water, and I said to her, 'Please give me a drink.' 46"She quickly lowered her jar from her shoulder and said, 'Drink, and I'll water your camels too.' So I drank, and she watered the camels also.