So I do call to witness what ye see, 38 as well as all that you cannot see! 39 That this is indeed the word of the noble Messenger, 40 it is not the word of a poet -- how little you believe! -- 41 and neither is it - however little you may [be prepared to] take it to heart - the word of a soothsayer: 42 It has been sent down by the Lord of all the worlds. 43 And if he [i.e., the Prophets] had forged this Discourse and thereafter ascribed it to Us, 44 We would have seized him by the right hand 45 And then severed his life-artery, 46 And not one of you would have withheld us from punishing him. 47 The Quran is certainly a reminder for the pious ones. 48 We certainly know that some among you will give the lie to it, 49 But truly (Revelation) is a cause of sorrow for the Unbelievers. 50 Certainly it is a Truth of absolute certainty. 51 So glorify the name of thy Lord Most High. 52