The Bible teaches that fairness and equality are essential in a marriage. In Ephesians 5:25-28, husbands are commanded to love their wives sacrificially, just as Christ loved the church. Similarly, wives are told to respect and submit to their husbands in Ephesians 5:22-24. However, this does not imply inequality or unfairness. Instead, it establishes a mutual foundation of love, respect, and selflessness within the relationship. Therefore, any instance of unfairness or inequality between a couple goes against the biblical principles of marriage and the desire for a harmonious partnership guided by God's word.