Forgiveness is a crime committed by someone who commits a sin by mistake or unintentionally ; As it has been said in Hadith. Allaah says (interpretation of the meaning) : And there is no sin in what you forget . Of course, you have to be willing to answer for what your heart is doing. And All আল্লাহh is Oft-Forgiving , Most Merciful. (Surah Ahzab: 5). If a servant accidentally commits a heinous sin ; And if the person prostrates in repentance and seeks forgiveness in the court of Allah , then Allah forgives those believers. Allaah says (interpretation of the meaning) : "Verily , I am Forgiving to him who repents and believes and does righteous deeds and is steadfast in the Path." (Surah Taha , verse: 72). Surely Allah loves those who turn to Him in repentance , and He loves those who purify themselves. - Qur'an , Surah 2 (Al-Baqara) , verse 222 Surely Allah will accept the repentance of those who do evil by mistake and then repent without delay . These are the people whom Allah forgives ; GOD is Omniscient, Most Mystic. And there is no forgiveness for those who continue to do evil , even when death comes upon their heads , saying - I repent now. And there is no repentance for those who die in disbelief. I have prepared for them a painful punishment. - Quran , Sura 4 (An-Nisa) , verses 16-17