Bulugh al-MaramChapter 16Hadith 1661
Full Sharh — Bulugh al-Maram 1661
وَعَنْ أَبِي ذَرٍّ - رضى الله عنه - قَالَ: قَالَ رَسُولُ اَللَّهِ - صلى الله عليه وسلم -{ لَا تَحْقِرَنَّ مِنْ اَلْمَعْرُوفِ شَيْئًا, وَلَوْ أَنْ تَلْقَى أَخَاكَ بِوَجْهٍ طَلْقٍ } 11 - صحيح. رواه مسلم (2626).
English Translation
Abu Dharr (RAA) narrated that the Messenger of Allah (ﷺ) said:: “Do not consider any act of goodness as being insignificant even if it is meeting your brother with a cheerful face.” Related by Muslim.
Source
Bulugh al-Maram(بلوغ المرام)
The Comprehensive Book
Hadith Number
1661