نَحْنُ أَعْلَمُ بِمَا يَقُولُونَ ۖ وَمَا أَنْتَ عَلَيْهِمْ بِجَبَّارٍ ۖ فَذَكِّرْ بِالْقُرْآنِ مَنْ يَخَافُ وَعِيدِ 45
We know best what they say; and thou art not one to overawe them by force. So admonish with the Qur'an such as fear My Warning!