But nay, I swear by all that you can see 38 And what you do not see 39 That this is indeed the word of the noble Messenger, 40 And it is not the speech of a poet; how little do you believe! 41 Nor diviner's speech - little is it that ye remember! 42 A sending down from the Lord of all Being. 43 And if the messenger were to invent any sayings in Our name, 44 We would have caught hold of him by his right hand 45 and would indeed have cut his life-vein, 46 and none of you could have saved him! 47 And verily, this [Qur'an] is a reminder to all the God-conscious! 48 And verily, We know that there are some among you that belie (this Quran). [Tafsir At-Tabari, Vol. 29, Page 68] 49 But truly (Revelation) is a cause of sorrow for the Unbelievers. 50 This is the Truth beyond any doubt. 51 Then magnify the Name of thy Lord, the All-mighty. 52