اٰل عمران — Ali 'Imran Ayat 159
فَبِمَا رَحْمَةٍ مِّنَ اللّٰهِ لِنْتَ لَهُمْ ۚ وَلَوْ كُنْتَ فَظًّا غَلِيْظَ الْقَلْبِ لَانْفَضُّوْا مِنْ حَوْلِكَ ۖ فَاعْفُ عَنْهُمْ وَاسْتَغْفِرْ لَهُمْ وَشَاوِرْهُمْ فِى الْاَمْرِۚ فَاِذَا عَزَمْتَ فَتَوَكَّلْ عَلَى اللّٰهِ ۗ اِنَّ اللّٰهَ يُحِبُّ الْمُتَوَكِّلِيْنَ
Fabimā raḥmatim minallāhi linta lahum, wa lau kunta faẓẓan galīẓal-qalbi lanfaḍḍū min ḥaulik(a), fa‘fu ‘anhum wastagfir lahum wa syāwirhum fil-amr(i), fa iżā ‘azamta fa tawakkal ‘alallāh(i), innallāha yuḥibbul-mutawakkilīn(a).
"So by mercy from Allah, [O Muhammad], you were lenient with them. And if you had been rude [in speech] and harsh in heart, they would have disbanded from about you. So pardon them and ask forgiveness for them and consult them in the matter. And when you have decided, then rely upon Allah. Indeed, Allah loves those who rely [upon Him]."