Hadith on Islah: Allah and His Messenger love reconciliation

Abu Ayyub reported: The Messenger of Allah, peace and blessings be upon him, said, “Shall I not tell you of a charity beloved to Allah and his messenger? Reconcile people when there is hatred and corruption between them.

In another narration, the Prophet said, “That you reconcile between people if their relations are corrupted, and you bring them together when they are far apart.

Source: al-Mu’jam al-Kabīr 3824

Grade: Hasan li ghayri (fair due to external evidence) according to Al-Albani

عن أبي أيوب قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ أَلا أَدُلُّكَ عَلَى صَدَقَةٍ يُحِبُّهَا اللَّهُ وَرَسُولُهُ تُصْلِحُ بَيْنَ النَّاسِ إِذَا تَبَاغَضُوا وَتَفَاسَدُوا

وفي رواية أخرى قال تُصْلِحُ بَيْنَ النَّاسِ إِذَا تَفَاسَدُوا وَتُقَرِّبُ بَيْنَهُمْ إِذَا تَبَاعَدُو

3824 المعجم الكبير للطبراني باب الخاء باب من اسمه خالد

2820 المحدث الألباني خلاصة حكم المحدث حسن لغيره في صحيح الترغيب