Isaac brought her into the tent of his mother Sarah, and he married Rebekah. So she became his wife, and he loved her; and Isaac was comforted after his mother’s death.
Genesis 24:67
Husbands are commanded to love their wives even as Christ loved the church. The godly duty of a husband is to give his all for the wife even as Christ died for the welfare of the church. And the duty of the wife is to submit to her husband. When both sides fulfill their duty then there can be great harmony between them.