Matthew 5:31-32 It hath been said, Whosoever shall put away his wife, let him give her a writing of divorcement: 32 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 19:7-11 They say unto him, Why did Moses then command to give a writing of divorcement, and to put her away? 8 He saith unto them, Moses because of the hardness of your hearts suffered you to put away your wives: but from the beginning it was not so. 9 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. 10 His disciples say unto him, If the case of the man be so with his wife, it is not good to marry. 11 But he said unto them, All men cannot receive this saying, save they to whom it is given.
I believe that according to this passage, if you get a divorce based on anything except marital unfaithfulness by your spouse, and remarry, then it is sin. However, God forgives. He has grace. But don't take advantage of that grace.
Mark 10:2-12 And the Pharisees came to him, and asked him, Is it lawful for a man to put away his wife? tempting him. 3 And he answered and said unto them, What did Moses command you? 4 And they said, Moses suffered to write a bill of divorcement, and to put her away. 5 And Jesus answered and said unto them, For the hardness of your heart he wrote you this precept. 6 But from the beginning of the creation God made them male and female. 7 For this cause shall a man leave his father and mother, and cleave to his wife; 8 And they twain shall be one flesh: so then they are no more twain, but one flesh. 9 What therefore God hath joined together, let not man put asunder. 10 And in the house his disciples asked him again of the same matter. 11 And he saith unto them, Whosoever shall put away his wife, and marry another, committeth adultery against her. 12 And if a woman shall put away her husband, and be married to another, she committeth adultery.
Romans 7:1-3 Know ye not, brethren, (for I speak to them that know the law) how that the law hath dominion over a man as long as he liveth? 2 For the woman which hath an husband is bound by the law to her husband so long as he liveth; but if the husband be dead, she is loosed from the law of her husband. 3 So then if, while her husband liveth, she be married to another man, she shall be called an adulteress: but if her husband be dead, she is free from that law; so that she is no adulteress, though she be married to another man.
1 Cor 7:8-16 I say therefore to the unmarried and widows, It is good for them if they abide even as I. 9
But if they cannot contain, let them marry: for it is better to marry than to burn. 10 And unto the married I command, yet not I, but the Lord, Let not the wife depart from her husband: 11 But and if she depart, let her remain unmarried, or be reconciled to her husband: and let not the husband put away his wife. 12 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. 13 And the woman which hath an husband that believeth not, and if he be pleased to dwell with her, let her not leave him. 14 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. 15
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. 16 For what knowest thou, O wife, whether thou shalt save thy husband? or how knowest thou, O man, whether thou shalt save thy wife?
1 Cor 7:27-28 Art thou bound unto a wife? seek not to be loosed.
Art thou loosed from a wife? seek not a wife. 28 But and if thou marry, thou hast not sinned; and if a virgin marry, she hath not sinned. Nevertheless such shall have trouble in the flesh: but I spare you.
Blessings,
Dad Ernie