An Nisa, 49 Ayah
4:49
أَلَمۡ تَرَ إِلَى ٱلَّذِينَ يُزَكُّونَ أَنفُسَهُمۚ بَلِ ٱللَّهُ يُزَكِّي مَن يَشَآءُ وَلَا يُظۡلَمُونَ فَتِيلًا ٤٩
'Alam Tara 'Ilá Al-Ladhīna Yuzakkūna 'Anfusahum ۚ Bali Al-Lahu Yuzakkī Man Yashā'u Wa Lā Yužlamūna Fatīlāan
Have you not seen those who claim themselves to be pure? Rather, Allah purifies whom He wills, and injustice is not done to them, [even] as much as a thread [inside a date seed].