Waitha tutla AAalayhim ayatuna bayyinatin qala allatheena la yarjoona liqaana iti biquranin ghayri hatha aw baddilhu qul ma yakoonu lee an obaddilahu min tilqai nafsee in attabiAAu illa ma yooha ilayya innee akhafu in AAasaytu rabbee AAathaba yawmin AAatheemin
And when Our verses are recited to them as clear evidences, those who do not expect the meeting with Us say, "Bring us a Qur’ān other than this or change it." Say, [O Muḥammad], "It is not for me to change it on my own accord. I only follow what is revealed to me. Indeed I fear, if I should disobey my Lord, the punishment of a tremendous Day."