The Book on Salutations and Greetings (Kitab As-Salam)

Muslim :: Book 26 : Hadith 5378

Abu Huraira reported Allah's Messenger (may peace be upon him) as saying: Five are the rights of a Muslim over his brother: responding to salutation, saying Yarhamuk Allah when anybody sneezes and says al-Hamdulillah, visiting the sick. following the bier. ' Abd al-Razzaq said that this hadith has been transmitted as mursal hadith from Zuhri and he then substantiated it on the authority of Ibn Musayyib.

Source materials are from the University of Southern California MSA site
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