Genesis 24:5-8

The servant asked him, “Suppose the woman is not willing to come back with me to this land. Should I then take your son back to your native land?” “Absolutely not,” Abraham answered, “make sure that you do not take my son back there. For YAHWEH, the God of heaven, took me from my father’s house and from the land of my birth. He spoke to me and solemnly promised that he would give this land to my descendants. I know he will send his angel before you so that you can find a wife for my son from there. And if for any reason the woman is unwilling to come back with you, then you are released from this oath that you swear to me. But no matter what, do not take my son back there!”