So I swear by whatsoever you see, 38 And what ye see not, 39 that this is the speech of a noble Messenger. 40 And it is not the speech of a poet; how little do you believe! 41 Nor is it the speech of a soothsayer; how little do you ponder! 42 This is the Revelation sent down from the Lord of the 'Alamin (mankind, jinns and all that exists). 43 And if he [i.e., the Prophets] had forged this Discourse and thereafter ascribed it to Us, 44 We would have definitely taken revenge from him. 45 and would indeed have cut his life-vein. 46 And there is no one of you who could prevent [Us] from him. 47 Indeed, it is a Reminder to those who fear Allah, 48 And behold, well do We know that among you are such as will give the lie to it: 49 And indeed it (this Quran) will be an anguish for the disbelievers (on the Day of Resurrection). 50 yet it is a certain truth. 51 (Muhammad), glorify the name of your Lord, the Great One. 52