But nay! I swear by that which you see, 38 and by that you do not see, 39 That this is verily the word of an honoured Messenger [i.e. Jibrael (Gabriel) or Muhammad SAW which he has brought from Allah]. 40 And not the word of a poet. How little is it 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 sent down by the Sustainer of the Universe: 43 if he had invented any lies about Us, 44 We would have seized him by the right hand, 45 And then severed his life-vein. 46 and not one of you could have defended him. 47 And indeed, the Qur'an is a reminder for the righteous. 48 We know very well that there are some among you who reject Our signs -- 49 It is surely the nemesis of unbelievers. 50 And most surely it is the true certainty 51 So glorify the name of your Lord, the Almighty. 52