I swear by all that you can see, 38 and all that you do not see, 39 That this is indeed the word of the noble Messenger, 40 And it is not the speech of a poet. Little it is that ye believe 41 Nor is it the word of a soothsayer: little admonition it is ye receive. 42 It is a revelation from the Lord of the Universe. 43 And if he [i.e., the Prophets] had forged this Discourse and thereafter ascribed it to Us, 44 We assuredly had taken him by the right hand 45 and cut-off his main artery. 46 None of you would be able to prevent Us from doing this to him. 47 And verily it is an admonition unto the God-fearing. 48 We certainly know that some of you have rejected it 49 And most surely it is a great grief to the unbelievers. 50 yet indeed it is the truth of certainty. 51 So glorify the Name of your Lord, the Most Great. 52