And when Our Supremely evident ayat (Signs, verses) are recited to them, the ones who do not hope for meeting with Us say, "Come up with a Qur'an other than this or exchange it." Say, "In no way (can) I exchange it of my own accord. Decidedly I closely follow (nothing) except what is revealed to me. Surely I fear, in case I disobey my Lord, the torment of a tremendous Day.".