Al-Furqaan • EN-TAFSIR-IBN-ABBAS
﴿ وَإِذَا قِيلَ لَهُمُ ٱسْجُدُوا۟ لِلرَّحْمَٰنِ قَالُوا۟ وَمَا ٱلرَّحْمَٰنُ أَنَسْجُدُ لِمَا تَأْمُرُنَا وَزَادَهُمْ نُفُورًۭا ۩ ﴾
“Yet when they [who are bent on denying the truth! are told, “Prostrate yourselves before the Most Gracious.” they are wont to ask, “And [who and] what is the Most Gracious? Are we to prostrate ourselves before whatever thou biddest us [to worship]?” - and so [thy call] but increases their aversion,”
(And when it is said unto them) to the people of Mecca: (Adore the Beneficent) submit to the Beneficent through the profession of Allah's divine Oneness! (they say: And what is the Beneficent) we do not know anyone with this name except Musaylimah the liar? (Are we to adore whatever thou (Muhammad) biddest us) a manifest lie? (And it) i.e. the mention of the Beneficent; and it is said: the mention of the Qur'an; and it is said the call of the Prophet (pbuh) (increaseth aversion in them) from faith.