But nay, I swear by all that you can see 38 And by whatsoever you see not, 39 That this is indeed the word of the noble Messenger, 40 and is not - however little you may [be prepared to] believe it - the word of a poet; 41 nor is it the work of a soothsayer but only a few of you take heed. 42 It is a revelation from the Lord of the Universe. 43 Now if he [whom We have entrusted with it] had dared to attribute some [of his own] sayings unto Us, 44 We assuredly had taken him by the right hand 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 verily, this [Qur'an] is a reminder to all the God-conscious! 48 And We certainly know that there are amongst you those that reject (it). 49 Surely it is a sorrow to the unbelievers; 50 And indeed, it is the truth of certainty. 51 So glorify the name of thy Tremendous Lord. 52