﴿ وَأَلَّفَ بَيْنَ قُلُوبِهِمْ ۚ لَوْ أَنفَقْتَ مَا فِى ٱلْأَرْضِ جَمِيعًۭا مَّآ أَلَّفْتَ بَيْنَ قُلُوبِهِمْ وَلَٰكِنَّ ٱللَّهَ أَلَّفَ بَيْنَهُمْ ۚ إِنَّهُۥ عَزِيزٌ حَكِيمٌۭ ﴾

“whose hearts He has brought together: [for,] if thou hadst expended all that is on earth, thou couldst not have brought their hearts together [by thyself]: but God did bring them together. Verily, He is almighty, wise.”

and reconciled brought together their hearts after old feuds had divided them. Had you expended all that is in the earth you could not have reconciled their hearts but God reconciled their hearts through His power. Truly He is Mighty His way prevailing Wise nothing being beyond the scope of His wisdom.