BUT NAY! I call to witness all that you can see, 38 and by what you do not see, 39 because the Quran is certainly the word of a reverent messenger. 40 it is not the word of a poet -- how little you believe! -- 41 Nor is it the speech of a sooth-sayer. Little are ye admonished. 42 This is the Revelation sent down from the Lord of the 'Alamin (mankind, jinns and all that exists). 43 And if he had forged concerning us some discourses. 44 We would have seized him by the right hand; 45 Then would have cut off his heart’s artery. 46 Then none among you would be his saviour. 47 And verily it is an admonition unto the God-fearing. 48 And verily, We know that there are some among you that belie (this Quran). [Tafsir At-Tabari, Vol. 29, Page 68] 49 and (on the Day of Judgment) this will be a great source of regret for the unbelievers. 50 And verily it is the truth of assured certainty. 51 (Muhammad), glorify the name of your Lord, the Great One. 52