• Genesis 2:24
  Therefore a man shall leave his father and mother and be joined to his wife, and they shall become one flesh.
   
• Matthew 19:4-6
  And He answered and said to them, “Have you not read that He who madethem at the beginning ‘made them male and female,’ and said, ‘For this reason a man shall leave his father and mother and be joined to his wife, and the two shall become one flesh’? So then, they are no longer two but one flesh. Therefore what God has joined together, let not man separate.”
   

Related Scriptures

• Ephesians 5:22
  Wives, submit to your own husbands, as to the Lord.
   
• Genesis 1:27-28
  So God created man in His own image; in the image of God He created him; male and female He created them. Then God blessed them, and God said to them, "Be fruitful and multiply; fill the earth and subdue it; have dominion over the fish of the sea, over the birds of the air, and over every living thing that moves on the earth."