What is the four teachings of Christian marriage?

The first key is love. Then if two married people really love each other, then they will also have respect for each other, and respect is the second key to a happy marriage. Respect is defined as “giving consideration to others, honoring them.” God’s Word counsels all Christians, including husbands and wives: “In showing honor to one another take the lead.” (Romans 12:10) The apostle Peter wrote: “You husbands, continue dwelling in like manner with [your wives] according to knowledge, igning them honor as to a weaker vessel, the feminine one.” (1 Peter 3:7) The wife is counseled to “have deep respect for her husband.” (Ephesians 5:33) If you want to honor someone, you are kind to that person, respectful of that one’s dignity and expressed views, and ready to fulfill any reasonable request made of you