I swear by that which ye see. 38 as well as all that you cannot see! 39 because the Quran is certainly the word of a reverent messenger. 40 It is not the speech of a poet (little do you believe) 41 Nor is it the word of a soothsayer: little admonition it is ye receive. 42 (It is) a sending down from the Lord of all the Worlds. 43 Now if he [whom We have entrusted with it] had dared to attribute some [of his own] sayings unto Us, 44 We assuredly had taken him by the right hand 45 and would indeed have cut his life-vein. 46 And not one of you would have withheld us from punishing 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 for, verily, it is truth absolute! 51 So glorify the name of thy Tremendous Lord. 52