Riyad as-Salihin
Riyad as-Salihin 694
Excellence of Meeting with a Smiling Countenance and Politeness in Speech
Arabic hadith text
وعن أبي ذر رضي الله عنه قال: قال لي رسول الله صلى الله عليه وسلم : "لا تحقرن من المعروف شيئاً، ولو أن تلقى أخاك بوجه طلق" ((رواه مسلم)).
Translation
Abu Dharr (May Allah be pleased with him) reported
Messenger of Allah (ﷺ) said, "Do not disdain a good deed, (no matter how small it may seem) even if it is your meeting with your (Muslim) brother with a cheerful face."[Muslim].