The first to accept Islam with Rasulullah was Ali.
Reference: Tarikh al-Tabari, Vol. 6, Page 81
Tarikh al-Tabari, Vol. 6, Page 81
Zayd b. Arqam:
The first to accept Islam with the Messenger of God was 'Ali b. Abi Talib.
| Book | : Tarikh at-Tabari |
| Author | : Muhammad ibn Jarir al-Tabari (224 AH - 310 AH) |
| English reference | : Vol. 6, Page 81 |
| Arabic reference | : |
Narrated by: Abu Kurayb, from Waki', from Shu'bah, from 'Amr b. Murrah, from Abu Hamzah the mawla of the Ansar, from Zayd b. Arqam.