The ever-merciful, established on the throne (of authority).
5
Tafseer
'Abdullāh Ibn 'Abbās / Muḥammad al-Fīrūzabādī
تفسير : (the beneficent one, who is established on the throne) it is also said that this means: he filled it; and it is also said that this is a mystery that cannot be explained.
Jalāl al-Dīn al-Maḥallī
تفسير : he is, the compassionate one presided upon the throne (al-‘arsh, in the [classical arabic] language denotes a king’s seat) a presiding befitting of him;