I swear by that which ye see. 38 and by what you do not see, 39 most surely, this is the word brought by a noble messenger, 40 And it is not the word of a poet; little is it that you believe; 41 Nor is it the speech of a soothsayer; how little do you ponder! 42 (It is) a sending down from the Lord 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 have definitely taken revenge from him. 45 Then cut off his aorta, 46 And not one of you would have withheld us from punishing him. 47 And lo! it is a warrant unto those who ward off (evil). 48 And verily We! We know that some among you are beliers thereof. 49 But truly (Revelation) is a cause of sorrow for the Unbelievers. 50 yet it is a certain truth. 51 So glorify the name of your Lord Most Great. 52