Jami` at-Tirmidhi 3478

جامع الترمذي#3478Sahih

Asma bint Yazid narrated that the Prophet (ﷺ) said:“Allah's greatest name is in these two Ayah: ‘And your deity is One deity, there is none who has the right to be worshipped but He, Ar-Raḥmān, Ar-Raḥīm.’ And the Opening of Al-`Imrān: ‘Alif. Lām. Mīm. Allah, None has the right to be worshipped but He, the Ever living, the Sustainer.’”

Scholarly Authentication

We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:

Ahmad Muhammad ShakirHasan
Al-AlbaniHasan
Bashar Awad MaaroufHasan Sahih
Zubair Ali ZaiIsnaad Hasan

In-book reference: 48:109