At-Tahrim 66:9

Ya ayyuha annabiyyu jahidialkuffara walmunafiqeena waghluthAAalayhim wama/wahum jahannamu wabi/sa almaseer

O Prophet, strive against the disbelievers and the hypocrites and be harsh upon them. And their refuge is Hell, and wretched is the destination.

O Prophet, carry out Jihād (struggle) against the disbelievers and the hypocrites, and be harsh with them. Their final abode is Jahannam (Hell), and it is an evil end.