Truthfulness of the Quran

وَلَوْ تَقَوَّلَ عَلَيْنَا بَعْضَ ٱلْأَقَاوِيلِ

And if he [i.e., Muḥammad] had made up about Us some [false] sayings,

لَأَخَذْنَا مِنْهُ بِٱلْيَمِينِ

We would have seized him by the right hand;

ثُمَّ لَقَطَعْنَا مِنْهُ ٱلْوَتِينَ

Then We would have cut from him the aorta.