The Bible's teachings on divorce and remarriage are found in several passages, primarily in the teachings of Jesus in the Gospels and some of Paul's letters in the New Testament. One of the key passages that address the issue of divorce and remarriage is found in the Gospel of Matthew:
Matthew 5:31-32 (ESV): "It was also said, 'Whoever divorces his wife, let him give her a certificate of divorce.' But I say to you that everyone who divorces his wife, except on the ground of sexual immorality, makes her commit adultery, and whoever marries a divorced woman commits adultery."
Matthew 19:8-9 (ESV): "He said to them, 'Because of your hardness of heart, Moses allowed you to divorce your wives, but from the beginning it was not so. And I say to you: whoever divorces his wife, except for sexual immorality, and marries another, commits adultery.'"
These passages indicate that divorce is generally not in line with God's ideal for marriage, and it is permitted in specific cases of sexual immorality (often interpreted as adultery). If a spouse is divorced due to adultery, the innocent party (the one who did not commit adultery) is allowed to remarry without being considered as committing adultery themselves.
However, it's important to note that interpretations of these passages can vary among Christian denominations and theological perspectives. Some Christians and churches may interpret these verses more strictly, while others may have more lenient views on divorce and remarriage, considering various factors and circumstances.
Additionally, the Bible provides additional teachings on love, forgiveness, and reconciliation, and many Christian communities encourage efforts to seek reconciliation and forgiveness before resorting to divorce.
As with any complex moral and theological issue, it's advisable to seek guidance from trusted religious leaders, pastors, or biblical scholars who can provide more in-depth insight and understanding within the context of one's specific religious community.