Allah is a forgiving and powerful being, Who pardons us for the mistakes we make and the wrong decisions we take. He encourages us to repent in order to attain Paradise, but only if we are sincere in our repentance. He will not accept repentance from those who merely say they are sorry and then return to their former ways without feeling any regret. Therefore, it is important for us to be mindful of Allah and His mercy, and to sincerely turn to Him in repentance.