Al-An'am 6:93 ومن اظلم ممن افترى على الله كذبا او قال اوحي الي ولم يوح اليه شيء ومن قال سانزل مثل ما انزل الله ولو ترى اذ الظالمون في غمرات الموت والملايكة باسطو ايديهم اخرجوا انفسكم اليوم تجزون عذاب الهون بما كنتم تقولون على الله غير الحق وكنتم عن اياته تستكبرون ٩٣

And who is more unjust than one who invents a lie about Allāh or says, "It has been inspired to me," while nothing has been inspired to him, and one who says, "I will reveal [something] like what Allāh revealed." And if you could but see when the wrongdoers are in the overwhelming pangs of death while the angels extend their hands,¹ [saying], "Discharge your souls! Today you will be awarded the punishment of [extreme] humiliation for what you used to say against Allāh other than the truth and [that] you were, toward His verses, being arrogant."