A ---Segala macam dosa dapat dihapuskan melalui taubat nasuha. Allah Yang Maha Kuasa berfirman: {Wahai orang-orang yang beriman! Bertaubatlah kepada Allah dengan taubat nasuha, mudah-mudahan Tuhanmu akan menghapus kesalahan-kesalahanmu dan memasukkanmu ke dalam surga yang mengalir di bawahnya sungai-sungai (Surga)}. (At-Tahrim, 8)

A ---All sorts of sins can be expiated through sincere repentance. Allah the Almighty says: {O you who believe! Turn to Allah with sincere repentance! It may be that your Lord will expiate from you your sins, and admit you into Gardens under which rivers flow (Paradise)}. (At-Tahrim, 8)

Allah Yang Maha Kuasa berfirman: {Kecuali orang-orang yang bertaubat dan beriman (kepada Tauhid Islam), serta mengerjakan amal saleh, maka bagi mereka itu Allah akan mengganti kejahatan mereka dengan kebaikan. Dan Allah adalah Maha Pengampun, Maha Penyayang}. (Al-Furqan, 70)

Allah the Almighty says: {Except those who repent and believe (in Islamic Monotheism), and do righteous deeds, for those, Allah will change their sins into good deeds and Allah is Oft-Forgiving, Most Merciful}. (Al-Furqan, 70)

Allah Yang Maha Kuasa berfirman: {Dan (juga) orang-orang yang apabila mengerjakan perbuatan keji atau menzalimi diri mereka sendiri, segera mengingat Allah, lalu memohon ampunan atas dosa-dosa mereka – dan tidak ada yang dapat mengampuni dosa selain Allah – dan mereka tidak terus-menerus dalam perbuatan dosa itu, sedang mereka mengetahui. Mereka itu, balasannya ialah ampunan dari Tuhan mereka dan surga yang mengalir di bawahnya sungai-sungai, mereka kekal di dalamnya. Dan itulah sebaik-baik balasan bagi orang-orang yang beramal} (Ali 'Imran: 135, 136)

Allah the Almighty says: {And those who, when they have committed Fahishah (illegal sexual intercourse) or wronged themselves with evil, remember Allah and ask forgiveness for their sins; -and none can forgive sins but Allah - and do not persist in what (wrong) they have done, while they know. For such, the reward is Forgiveness from their Lord, and Gardens with rivers flowing underneath (Paradise), wherein they shall abide forever. How excellent is this reward for the doers (who do righteous deeds according to Allah's Orders)}. (Al' Imran, 135, 136)

Rasulullah ﷺ bersabda: "Taubat menghapus semua perbuatan buruk sebelumnya." 'Abdullah bin Mas'ud (semoga Allah meridainya) meriwayatkan: Aku mendengar Rasulullah ﷺ bersabda: Allah lebih ridha terhadap taubat hamba-Nya yang beriman daripada seseorang yang kehilangan untanya yang membawa makanan dan minumannya. Ia tidur (karena putus asa akan ditemukannya kembali) lalu bangun dan mencarinya, hingga ia merasa sangat haus, kemudian kembali ke tempat semula dan tidur dalam keadaan lelah luar biasa, meletakkan kepalanya di atas tangannya, menunggu kematian. Ketika ia bangun, ternyata untanya ada di hadapannya beserta bekal makanan dan minumannya. Allah lebih ridha terhadap taubat hamba-Nya daripada kembalinya unta ini beserta bekal makanan dan minumannya." (HR. Bukhari dan Muslim)

Allah's Messenger (Peace be upon him) says: "Repentance demolishes all the previous evil deeds.” 'Abdullah Ibn Mas'ud (May Allah be pleased with him) reported: I heard Allah's Messenger (Peace be upon him) as saying: Allah is more pleased with the repentance of His believing servant than a person who loses his riding beast carrying food and drink. He sleeps (being disappointed of its recovery) and then gets up and goes in search for that, until he is stricken with thirst, then comes back to the place where he had been before and goes to sleep completely exhausted placing his head upon his hands waiting for death. And when he gets up, lol There is before him his riding beast and his provisions of food and drink. Allah is more pleased with the repentance of His servant than the recovery of this riding beast along with the provisions (of food and drink).”(Bukhari and Muslim)