Mujahid (may Allah have mercy on him) narrates from Ibn Abbas (may Allah be pleased with them both) that he said regarding this verse, "except minor faults" [Surah al-Najm: 32]: It is the man who falls into sin and then abandons it. Have you not heard the words of the poet? "If You forgive them, then forgive all their sins; which servant of Yours is not a sinner?"
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الشهادات / 20746