Mission Impossible

Genesis 24:1-4 (KJV) 1 And Abraham was old, and well stricken in age: and the LORD had blessed Abraham in all things. 2 And Abraham said unto his eldest servant 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 unto 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 unto my son Isaac.