Surah Qaf 50:45

نَّحْنُ أَعْلَمُ بِمَا يَقُولُونَ ۖ وَمَآ أَنتَ عَلَيْهِم بِجَبَّارٍ ۖ فَذَكِّرْ بِٱلْقُرْءَانِ مَن يَخَافُ وَعِيدِ

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.

Translation: Saheeh International

Tafsir

We know best what they the disbelievers of the Quraysh say and you are not to be a coercer of them so as to coerce them to embrace faith — but this was revealed before the command to struggle against these disbelievers. So admonish by the Qur’ān those who fear My threat namely believers.

Excerpt from Tafsir al-Jalalayn, commentary on 50:45, via Quran.com. The reader has the full commentary and 9 more tafsirs.