I swear by all that you can see, 38 and by that 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 the speech of a soothsayer; little do you remember. 42 (It is) a sending down from the Lord of all the Worlds. 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 We should certainly then cut off the artery of his heart: 46 And not one of you would have been able to stop. 47 Surely it is a Good Counsel for the God-fearing. 48 We know that there are some among you who will belie. 49 And verily it shall be an occasion of anguish unto the infidels. 50 And indeed, it is the truth of certainty. 51 Wherefore hallow thou the name of thy Lord, the Mighty. 52