So, I call to witness what you see 38 And that which ye see not. 39 That it is indeed the speech of an illustrious messenger. 40 And it is not the speech of a poet. Little it is that ye believe 41 Nor is this the speech of a soothsayer. Little do you reflect! 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 certainly have seized him by the right hand, 45 And We should certainly then cut off the artery of his heart: 46 And not one of you would have withheld us from punishing him. 47 Indeed, it is a Reminder to those who fear Allah, 48 And verily We! We know that some among you are beliers thereof. 49 And indeed, it will be [a cause of] regret upon the disbelievers. 50 And most surely it is the true certainty 51 So glorify the name of your Lord Most Great. 52