عَسَى اللَّهُ أَن يَجعَلَ بَينَكُم وَبَينَ الَّذينَ عادَيتُم مِنهُم مَوَدَّةً ۚ وَاللَّهُ قَديرٌ ۚ وَاللَّهُ غَفورٌ رَحيمٌ

Perhaps God will foster love between you and those you consider enemies. God is capable of everything, and God is Forgiving and Merciful.