تفسير : (peace be) bliss and safety from us (unto elias!) who is none other than idris the prophet!
Jalāl al-Dīn al-Maḥallī
تفسير : ‘peace, from us, be to elias!’. it is said that this [ilyāsīn] is [the same] elias mentioned above; but it is also said that this denotes him together with [all] those who were believers with him, and so they have been coupled [under the same term] with him being the predominant, as when one might say al-muhallabūn, ‘the muhallabids’, to mean al-muhallab and his folk; a variant reading has āl yāsīn, by which is meant his family as well as elias himself.