The Messenger of Allah ﷺ said, "The Muslim has six rights over his fellow Muslim."They asked, "What are they, Messenger of Allah?"He replied, "When you meet him, greet him with peace. When he invites you, accept his invitation. When he seeks your advice, give him sincere counsel. When he sneezes and praises Allah, say to him, 'May Allah have mercy on you.' When he falls ill, visit him. And when he dies, follow his funeral procession."
حدثنا عفان قال حدثنا عبد الرحمن بن إبراهيم القاص قال حدثنا العلاء بن عبد الرحمن عن أبيه
أن رسول الله ﷺ قال حق المسلم على المسلم ست قالوا وما هن يا رسول الله قال إذا لقيته سلم عليه وإذا دعاك فأجبه وإذا استنصحك فانصح له وإذا عطس فحمد الله فشمته وإذا مرض فعده وإذا مات فاصحبه