BUT NAY! I call to witness all that you can see, 38 and all that you do not see, 39 most surely, this is the word brought by a noble messenger, 40 It is not the word of a poet, little is that you believe! 41 Nor is it the speech of a sooth-sayer. Little are ye admonished. 42 [It is] a revelation from the Lord of the worlds. 43 And if he [i.e., the Prophets] had forged this Discourse and thereafter ascribed it to Us, 44 We would have seized him by the right hand, 45 then We would surely have cut his life-vein 46 not one of you could have prevented it from him. 47 And verily it is an admonition unto the God-fearing. 48 We know that there are some among you who will belie. 49 and (on the Day of Judgment) this will be a great source of regret for the unbelievers. 50 Certainly it is a Truth of absolute certainty. 51 Therefore-glorify the name of your Lord, the Great. 52