Sunan an-Nasa'i 2868
سنن النسائي#2868SahihIt was narrated from Anas that:the Prophet entered Makkah in the year of the Conquest wearing a helmet on his heard
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiHasan
In-book reference: 24:251