Bible Verses About emotional attachment

Therefore shall a man leave his father and his mother, and shall cleave unto his wife: and they shall be one flesh.

A merry heart maketh a cheerful countenance: but by sorrow of the heart the spirit is broken.

The heart of him that hath understanding seeketh knowledge: but the mouth of fools feedeth on foolishness.

For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.

Dare any of you, having a matter against another, go to law before the unjust, and not before the saints?