Sahih Muslim | Book 1 | Hadith Number 407

Narrated by A'mash
This hadith was narrated by A'mash on the authority of the same chain of narrators and he said: One day the Messenger of Allah (may peace be upon him) climbed the hill of Safa' and said: Be on your guard, and the rest of the hadith was narrated like the hadith transmitted by Usama; he made no mention of the revelation of the verse: "Warn thy nearest kindred.