No one can serve two masters; for either he will hate the one and love the other, or else he will be loyal to the one and despise the other. You cannot serve God and mammon. Matthew 6:24

Then Isaac called Jacob and blessed him, and charged him, and said to him: “You shall not take a wife from the daughters of Canaan. Arise, go to Padan Aram, to the house of Bethuel your mother’s father; and take yourself a wife from there of the daughters of Laban your mother’s brother.” Genesis 28:1–2