But nay! I swear by that which you see, 38 and by that you do not see, 39 That this is verily the word of an honoured messenger; 40 And it is not the word of a poet; little is it that you believe; 41 Nor the word of a soothsayer; little do you remember. 42 [it is] a revelation from the Sustainer of all the worlds. 43 Now if he [whom We have entrusted with it] had dared to attribute some [of his own] sayings unto Us, 44 We would certainly have seized him by the right hand, 45 then, We would surely have cut from him the aorta (vein) 46 and not one of you could have defended him. 47 And indeed, the Qur'an is a reminder for the righteous. 48 but We know that some of you will cry lies. 49 and surely it will be a cause of regret for the unbelievers. 50 And lo! it is absolute truth. 51 Exalt the Name of your Lord, the Great. 52