﴿ فَبِمَا رَحْمَةٍۢ مِّنَ ٱللَّهِ لِنتَ لَهُمْ ۖ وَلَوْ كُنتَ فَظًّا غَلِيظَ ٱلْقَلْبِ لَٱنفَضُّوا۟ مِنْ حَوْلِكَ ۖ فَٱعْفُ عَنْهُمْ وَٱسْتَغْفِرْ لَهُمْ وَشَاوِرْهُمْ فِى ٱلْأَمْرِ ۖ فَإِذَا عَزَمْتَ فَتَوَكَّلْ عَلَى ٱللَّهِ ۚ إِنَّ ٱللَّهَ يُحِبُّ ٱلْمُتَوَكِّلِينَ ﴾

“And it was by God's grace that thou [O Prophet] didst deal gently with thy followers: for if thou hadst been harsh and hard of heart, they would indeed have broken away from thee. Pardon them, then, and pray that they be forgiven. And take counsel with them in all matters of public concern; then, when thou hast decided upon a course of action, place thy trust in God: for, verily, God loves those who place their trust in Him.”

Please check ayah 3:164 for complete tafsir.