8:63 · Al-Anfaal
وَأَلَّفَ بَيْنَ قُلُوبِهِمْ ۚ لَوْ أَنْفَقْتَ مَا فِي الْأَرْضِ جَمِيعًا مَا أَلَّفْتَ بَيْنَ قُلُوبِهِمْ وَلَٰكِنَّ اللَّهَ أَلَّفَ بَيْنَهُمْ ۚ إِنَّهُ عَزِيزٌ حَكِيمٌ
And (moreover) He hath put affection between their hearts: not if thou hadst spent all that is in the earth, couldst thou have produced that affection, but Allah hath done it: for He is Exalted in might, Wise.