عَنْ أَبِي الدَّرْدَاءِ رَضِيَ اللَّهُ عَنْهُ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ أَلَا أُخْبِرُكُمْ بِأَفْضَلَ مِنْ دَرَجَةِ الصَّلَاةِ وَالصِّيَامِ وَالصَّدَقَةِ قَالُوا بَلَى قَالَ إِصْلَاحُ ذَاتِ الْبَيْنِ وَفَسَادُ الْبَيْنِ هِيَ الْحَالِقَةُ
Sayyiduna Abu Darda (may Allah be pleased with him) narrates that the Messenger of Allah (peace and blessings be upon him) said: Shall I not inform you of a rank superior to prayer, fasting, and charity? The people said: Yes, indeed. He (peace and blessings be upon him) said: Reconciling relations among kin, and causing discord in relationships is something that shaves (the religion).