Genesis 2:22-24
Then the LORD God made a woman from the rib he had taken out of the man, and he brought her to the man. The man said, "This is now bone of my bones and flesh of my flesh; she shall be called 'woman, ' for she was taken out of man." For this reason a man will leave his father and mother and be united to his wife, and they will become one flesh.
Hebrews 13:4-7
Marriage should be honored by all, and the marriage bed kept pure, for God will judge the adulterer and all the sexually immoral. Keep your lives free from the love of money and be content with what you have, because God has said, "Never will I leave you; never will I forsake you." So we say with confidence, "The Lord is my helper; I will not be afraid. What can man do to me?" Remember your leaders, who spoke the word of God to you. Consider the outcome of their way of life and imitate their faith.