So I do call to witness what ye see, 38 And by whatsoever you see not, 39 most surely, this is the word brought by a noble messenger, 40 It is not poet's speech - little is it that ye believe! 41 Nor is it the word of a soothsayer: little admonition it is ye receive. 42 [it is] a revelation from the Sustainer of all the worlds. 43 And if the messenger were to invent any sayings in Our name, 44 We surely should have seized him by his right hand (or with power and might), 45 and cut-off his main artery. 46 and none of you could have held Us off from him. 47 And surely it is an admonition to the God-fearing. 48 And verily, We know that there are some among you that belie (this Quran). [Tafsir At-Tabari, Vol. 29, Page 68] 49 And indeed, it will be [a cause of] regret upon the disbelievers. 50 But verily it is Truth of assured certainty. 51 So glorify the name of thy Lord Most High. 52