Hadith on Reconciliation: Good relations is better than voluntary worship

Abu Darda reported: The Messenger of Allah, peace and blessings be upon him, said, “Shall I not tell you of what is better in degree than extra fasting, prayer, and charity?” They said, “Of course!” The Prophet said, “Reconciliation between people. Verily, corrupted relations between people is the razor.”

Source: Sunan al-Tirmidhī 2509

Grade: Sahih (authentic) according to At-Tirmidhi

عَنْ أَبِي الدَّرْدَاءِ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ أَلَا أُخْبِرُكُمْ بِأَفْضَلَ مِنْ دَرَجَةِ الصِّيَامِ وَالصَّلَاةِ وَالصَّدَقَةِ قَالُوا بَلَى قَالَ صَلَاحُ ذَاتِ الْبَيْنِ فَإِنَّ فَسَادَ ذَاتِ الْبَيْنِ هِيَ الْحَالِقَةُ

2509 سنن الترمذي كتاب صفة القيامة والرقائق والورع باب منه

قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ صَحِيحٌ