Genesis 24:2 - 24:3
2 And Abraham said to his servant, the oldest of his household, who ruled over all that he owned, “Please place your hand under my thigh, 3 and I will make you swear by Yahweh, the God of heaven and the God of earth, that you shall not take a wife for my son from the daughters of the Canaanites, among whom I live,
Genesis 24:5 - 24:6
5 And the servant said to him, “Suppose the woman is not willing to follow me to this land; should I indeed take your son back to the land from where you came?” 6 Then Abraham said to him, “Beware lest you take my son back there!
Genesis 24:8 - 24:9
8 But if the woman is not willing to follow you, then you will be free from this oath of mine; only do not take my son back there.” 9 So the servant placed his hand under the thigh of Abraham his master and swore to him concerning this matter.