Genesis 24:2-9 And Abraham said unto his servant, the elder of his house, that ruled over all that he had, Put, I pray thee, thy hand under my thigh:

ERV⁽ⁱ⁾ ² And Abraham said unto his servant, the elder of his house, that ruled over all that he had, Put, I pray thee, thy hand under my thigh: ³ and I will make thee swear by the LORD, the God of heaven and the God of the earth, that thou shalt not take a wife for my son of the daughters of the Canaanites, among whom I dwell: ⁴ but thou shalt go unto my country, and to my kindred, and take a wife for my son Isaac. ⁵ And the servant said unto him, Peradventure the woman will not be willing to follow me unto this land: must I needs bring thy son again unto the land from whence thou camest? ⁶ And Abraham said unto him, Beware thou that thou bring not my son thither again. ⁷ The LORD, the God of heaven, that took me from my father’s house, and from the land of my nativity, and that spake unto me, and that sware unto me, saying, Unto thy seed will I give this land; he shall send his angel before thee, and thou shalt take a wife for my son from thence. ⁸ And if the woman be not willing to follow thee, then thou shalt be clear from this my oath; only thou shalt not bring my son thither again. ⁹ And the servant put his hand under the thigh of Abraham his master, and sware to him concerning this matter.