I do not need to swear by what you see 38 and what you do not see 39 that this is the speech of an honourable Messenger, 40 And it is not the speech of a poet. Little it is that ye 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 worlds. 43 And if he (Muhammad SAW) had forged a false saying concerning Us (Allah), 44 We would have definitely taken revenge from him. 45 then We would surely have cut his life-vein 46 and none of you could have held Us off from him. 47 And verily, this Quran is a Reminder for the Muttaqun (pious - see V. 2:2). 48 We know very well that there are some among you who reject Our signs -- 49 and surely it will be a cause of regret for the unbelievers. 50 for, verily, it is truth absolute! 51 So glorify the name of thy Lord Most High. 52