..are you allowed to have a new boyfriend/girlfriend? According to the Bible I know you can't re-marry.
Matthew 5:31-32
It has been said, 'Anyone who divorces his wife must give her a certificate of divorce. But I tell you that anyone who divorces his wife, except for marital unfaithfulness, causes her to become an adulteress, and anyone who marries the divorced woman commits adultery.
The corrupt legalism of the Pharisees had corrupted Judaism in Jesus day. Men were filing for divorce over a misuse of an "unclean" gimmick.
A woman who was unclean it was grounds for sending away. But, men learned to abuse the Law.
For example.. If a man no longer wanted his wife? He could knowingly send her to a house to run an errand where a dead person was inside. Once inside, she was considered unclean .. and by "technicality" of the Law... the husband could declare her unclean, and file for a writ of divorce. There was a great abuse of distorting the Law going on at that time. Jesus was speaking out against it.
“Furthermore it has been said, ‘Whoever divorces his wife,
let him give her a certificate of divorce.’ But I say to you
that whoever divorces his wife for any reason except sexual
immorality causes her to commit adultery; and whoever
marries a woman who is divorced commits adultery."
The reason the husband gave and sent her away with the "unclean gimmick?" Was not a legitimate divorce in God's eyes. God still saw the wife and husband as one flesh.
So when a cold-hearted husband sent his wife away? He was forcing whomever she began a new relationship with to be committing adultery in God's eyes. For God saw them as yet married!
Jesus stated that the only legitimate grounds for divorce was when a mate had committed adultery. Then the innocent one was free to remarry in that case.
When a man has courted/taken a wife,
and married her,
and after a lapse of time
she finds no favor in his eyes
(no longer loved by the husband),
because he has found
'some uncleanness'/'something shameful' in her
(the Lord told us this meant 'unfaithfulness' -
was distorted into any excuse to get rid of her -
but this is a abuse of the Mosaic Law),
then let him write her a bill of divorcement,
and give it in her hand,
and send her out of his house." Duet 24:1