1 Corinthians 7:11. Another option in coping with adultery is to separate. In this case separation from your spouse for a season may heal the relationship (1 Corinthians 7:11, “But and if she depart, let her remain unmarried, or be reconciled to her husband: and let not the husband put away his wife”).
Matthew 5:32. According to the Bible divorce is an option if your marriage partner commits adultery (Matthew 5:31-32, "It hath been said, Whosoever shall put away his wife, let him give her a writing of divorcement: 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 divorce