Proverbs 5:18 (NKJV) — 18 Let your fountain be blessed, And rejoice with the wife of your youth.
Rejoice with your wife. A man should forget about other possible romantic relationships and concentrate on developing all aspects of the fullest possible relationship with his lawful wife.
Ecclesiastes 9:9 (NKJV) — 9 Live joyfully with the wife whom you love . . . .