What is repentance definition?

Repentance is the act of acknowledging and regretting one's wrongdoing or sin. It involves a sincere desire to turn away from one's past actions and change one's behavior going forward. It is often accompanied by remorse, confession, and a commitment to make amends or restitution. Repentance is an important concept in many religions and belief systems, including Christianity, Judaism, and Islam. It is seen as a necessary step towards forgiveness and reconciliation with God or other people who may have been wronged.