But nay, I swear by all that you can see 38 And by whatsoever you see not, 39 that this is the speech of a noble Messenger. 40 It is not the word of a poet, little is that 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 is a revelation from the Lord of the Universe. 43 if he had invented any lies about Us, 44 We surely should have seized him by his right hand (or with power and might), 45 And We should certainly then cut off the artery of his heart: 46 And there is no one of you who could prevent [Us] from him. 47 And most surely it is a reminder for those who guard (against evil). 48 We know very well that there are some among you who reject Our signs -- 49 Indeed, it is a sorrow to the unbelievers 50 And most surely it is the true certainty 51 (Muhammad), glorify the name of your Lord, the Great One. 52