Repentance can come too late after too much damage is done and there is no going back. Part of the problem is that when Christians think of repentance, we often limit the concept to personal piety, individual morality, and one's own particular expression of righteousness.
What are the four stages of repentance?
The first is responsibility: We must recognize that we have done wrong. The second is regret: We must have true remorse for doing wrong and for the pain and problems we've caused. The third is resolve: We must be committed never to repeat the act regardless of the temptations or situation.
Why do we repent for a long time?
Jesus said, “Repent, for the kingdom of heaven is near.” The purpose, or goal, of repentance is to be able to embrace the reality of life in the kingdom. ... Being repentant foundationally means to change the way you think. Repentance involves changing the way you think about God, about yourself and about others.