Surah 'Abasa — Ayah 7 (80:7)

English translation (Saheeh International)

And not upon you [is any blame] if he will not be purified.¹

1. - The Prophet (ﷺ) was responsible only for conveying the message, not for ultimate guidance.

Brief commentary

What blame will there be on you if he is not purified of his sins by not repenting to Allah?