I do not need to swear by what you see 38 And what ye see not, 39 That this is verily the word of an honoured messenger; 40 and is not - however little you may [be prepared to] believe it - the word of a poet; 41 Nor diviner's speech - little is it that ye remember! 42 [It is] a revelation from the Lord of the worlds. 43 And if he had invented false sayings concerning Us, 44 We would surely have seized him by the right hand, 45 then, We would surely have cut from him the aorta (vein) 46 and none of you could have saved him! 47 And verily, this [Qur'an] is a reminder to all the God-conscious! 48 We know that there are some among you who will belie. 49 And indeed it is a despair for the disbelievers. 50 And most surely it is the true certainty 51 (Muhammad), glorify the name of your Lord, the Great One. 52