But nay, I swear by all that you can see 38 And by oath of those you do not see. 39 that this is the speech of an honourable Messenger, 40 not the speech of a poet. Little do you believe! 41 nor is it the speech of a soothsayer little do you remember. 42 [It is] a revelation from the Lord of the worlds. 43 And if Muhammad had made up about Us some [false] sayings, 44 We would have caught hold of him by his right hand 45 And then severed his life-vein. 46 And not one of you would have been able to stop (Us). 47 Indeed, it is a Reminder to those who fear Allah, 48 but We know that some of you will cry lies. 49 And verily it shall be an occasion of anguish unto the infidels. 50 But verily it is Truth of assured certainty. 51 So glorify the name of thy Lord Most High. 52