"Therefore a man shall leave his father and mother and be joined to his wife, and they shall become one flesh."
This is a popular verse that you can hear during weddings, or even written in wedding invitations. This is the concept of biblical marriage. A man marries a woman, and the two of them become like one person. Once you are married, you are already as one.
Let the Lord God bind you in love. In marriage, you are also one with our Heavenly Father. Love your spouses as you love our God. A marriage, with God as the center of it, will be blessed by Him through the years.