(89) باب فِي قَوْلِهِ تَعَالَى: {وَأَنْذِرْ عَشِيرَتَكَ الأَقْرَبِينَ}
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 (ﷺ) 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."
Reference: Sahih Muslim 208 b
In-book reference: Book 1, Hadith 417
USC-MSA web (English) reference(deprecated numbering scheme): Book 1, Hadith 407