Here are 19 Bible verses about falling out of love from the Old and New Testaments of the Holy Bible (King James Version), sorted from most to least relevant.
1 Corinthians 13:4-8 KJV
Charity suffereth long, and is kind; charity envieth not; charity vaunteth not itself, is not puffed up, Doth not behave itself unseemly, seeketh not her own, is not easily provoked, thinketh no evil; Rejoiceth not in iniquity, but rejoiceth in the truth; Beareth all things, believeth all things, hopeth all things, endureth all things. Charity never faileth: but whether there be prophecies, they shall fail; whether there be tongues, they shall cease; whether there be knowledge, it shall vanish away.
1 Corinthians 7:15 KJV
But if the unbelieving depart, let him depart. A brother or a sister is not under bondage in such cases: but God hath called us to peace.
Revelation 2:4 KJV
Nevertheless I have somewhat against thee, because thou hast left thy first love.
1 Corinthians 13:8 KJV
Charity never faileth: but whether there be prophecies, they shall fail; whether there be tongues, they shall cease; whether there be knowledge, it shall vanish away.
Ephesians 4:32 KJV
And be ye kind one to another, tenderhearted, forgiving one another, even as God for Christ’s sake hath forgiven you.
1 Corinthians 7:10-11 KJV
And unto the married I command, yet not I, but the Lord, Let not the wife depart from her husband: But and if she depart, let her remain unmarried, or be reconciled to her husband: and let not the husband put away his wife.
1 John 4:8 KJV
He that loveth not knoweth not God; for God is love.
Matthew 19:9 KJV
And I say unto you, Whosoever shall put away his wife, except it be for fornication, and shall marry another, committeth adultery: and whoso marrieth her which is put away doth commit adultery.
Psalms 66:10-12 KJV
For thou, O God, hast proved us: thou hast tried us, as silver is tried. Thou broughtest us into the net; thou laidst affliction upon our loins. Thou hast caused men to ride over our heads; we went through fire and through water: but thou broughtest us out into a wealthy place.
1 Corinthians 7:12-15 KJV
But to the rest speak I, not the Lord: If any brother hath a wife that believeth not, and she be pleased to dwell with him, let him not put her away. And the woman which hath an husband that believeth not, and if he be pleased to dwell with her, let her not leave him. For the unbelieving husband is sanctified by the wife, and the unbelieving wife is sanctified by the husband: else were your children unclean; but now are they holy. But if the unbelieving depart, let him depart. A brother or a sister is not under bondage in such cases: but God hath called us to peace.
John 15:13 KJV
Greater love hath no man than this, that a man lay down his life for his friends.
Matthew 5:32 KJV
But I say unto you, That whosoever shall put away his wife, saving for the cause of fornication, causeth her to commit adultery: and whosoever shall marry her that is divorced committeth adultery.
Matthew 24:10-12 KJV
And then shall many be offended, and shall betray one another, and shall hate one another. And many false prophets shall rise, and shall deceive many. And because iniquity shall abound, the love of many shall wax cold.
Matthew 19:3-6 KJV
The Pharisees also came unto him, tempting him, and saying unto him, Is it lawful for a man to put away his wife for every cause? And he answered and said unto them, Have ye not read, that he which made them at the beginning made them male and female, And said, For this cause shall a man leave father and mother, and shall cleave to his wife: and they twain shall be one flesh? Wherefore they are no more twain, but one flesh. What therefore God hath joined together, let not man put asunder.
John 13:1 KJV
Now before the feast of the passover, when Jesus knew that his hour was come that he should depart out of this world unto the Father, having loved his own which were in the world, he loved them unto the end.
John 3:16 KJV
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.
Luke 16:18 KJV
Whosoever putteth away his wife, and marrieth another, committeth adultery: and whosoever marrieth her that is put away from her husband committeth adultery.
John 7:8-9 KJV
Go ye up unto this feast: I go not up yet unto this feast; for my time is not yet full come. When he had said these words unto them, he abode still in Galilee.
Ephesians 5:32 KJV
This is a great mystery: but I speak concerning Christ and the church.