Mishkat al-Masabih
Jabir and Hudhaifa reported God’s messenger as saying, “Every act of kindness is sadaqa.” (Bukhari and Muslim.)
وَعَنْ جَابِرٍ وَحُذَيْفَةَ قَالَا: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «كُلُّ مَعْرُوف صَدَقَة»
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