So I do call to witness what ye see, 38 And what you do not 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 and neither is it - however little you may [be prepared to] take it to heart - the word of a soothsayer: 42 It has been sent down by the Lord of all the worlds. 43 And if he had invented false sayings concerning Us, 44 We would indeed have seized him by his right hand 45 Then We would certainly have cut off his aorta. 46 and none of you could have held Us off from him. 47 And indeed this Qur’an is an advice for the pious. 48 We know very well that there are some among you who reject Our signs -- 49 yet, behold, this [rejection] will indeed become a source of bitter regret for all who deny the truth [of God's revelation] 50 yet indeed it is the truth of certainty. 51 Therefore-glorify the name of your Lord, the Great. 52