Surah Al-An'am — Ayah 68 (6:68)

English translation (Saheeh International)

And when you see those who engage in [offensive] discourse¹ concerning Our verses, then turn away from them until they enter into another conversation. And if Satan should cause you to forget, then do not remain after the reminder with the wrongdoing people.

1. - i.e., denials or mockery.

Brief commentary

When you, O Messenger, see the idolaters speaking about My verses mockingly, then do not sit with them until they enter into a discussion free of such mockery. If Satan makes you forget, and you do sit with them and afterwards remember, then leave that gathering and do not sit with those who overstep the limits.