تفسير : (reward proportioned (to their evil deeds)) a reward which is commensurate with their works.
Jalāl al-Dīn al-Maḥallī
تفسير : as a fitting requital, one that accords with [the nature of] their deeds, for there is no sin greater than disbelief, and no chastisement greater than the fire.
Sahl al-Tustari
تفسير : as a fitting requital,the fire is a fitting punishment for association [idolatry] (shirk), because both of them are momentous (ʿaẓīm). there is no punishment ⸢greater than the fire and no sin⸣ greater than association. his words, exalted is he: