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].
آيا به كسانى ننگريستى كه خويشتن را به پاكى مى‌ستايند؟ و حال آنكه خداست كه هر كه را بخواهد پاك مى‌گرداند- يا به پاكى مى‌ستايد-، و به اندازه رشته هسته خرمايى- يعنى به اندازه بسيار اندكى- ستم نشوند.