BUT NAY! I call to witness all that you can see, 38 and all that you do not see, 39 That it is indeed the speech of an illustrious messenger. 40 not the speech of a poet. Little do you believe! 41 Nor the word of a soothsayer; little is it that you mind. 42 It has been revealed by the Lord of the Universe. 43 Had Muhammad invented some words against Us. 44 We would indeed have seized him by his right hand, 45 and cut-off his main artery. 46 and not one of you would have been able to withhold Us from doing so. 47 But verily this is a Message for the Allah-fearing. 48 We know very well that there are some among you who reject Our signs -- 49 But truly (Revelation) is a cause of sorrow for the Unbelievers. 50 And indeed, it is the truth of certainty. 51 Extol, then the limitless glory of thy Sustainer's mighty name! 52