Qaf 50:45

Nahnu aAAlamu bima yaqooloonawama anta AAalayhim bijabbarin fathakkir bilqur-animan yakhafu waAAeed

We are most knowing of what they say, and you are not over them a tyrant. But remind by the Qur’ān whoever fears My threat.

We know well what they say, and you are not (sent) as one who compels them. So exhort, through the Qur’ān, the one who fears My warning.