Bible Verses About commitment to someone

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

And Ruth said, Intreat me not to leave thee, or to return from following after thee: for whither thou goest, I will go; and where thou lodgest, I will lodge: thy people shall be my people, and thy God my God:

Trust in the LORD with all thine heart; and lean not unto thine own understanding.

Commit thy works unto the LORD, and thy thoughts shall be established.

Whoso findeth a wife findeth a good thing, and obtaineth favour of the LORD.

Jesus said unto him, Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind.

And he said to them all, If any man will come after me, let him deny himself, and take up his cross daily, and follow me.

Then spake Jesus again unto them, saying, I am the light of the world: he that followeth me shall not walk in darkness, but shall have the light of life.

And be not conformed to this world: but be ye transformed by the renewing of your mind, that ye may prove what is that good, and acceptable, and perfect, will of God.

Flee fornication. Every sin that a man doeth is without the body; but he that committeth fornication sinneth against his own body.

Though I speak with the tongues of men and of angels, and have not charity, I am become as sounding brass, or a tinkling cymbal.