I do not need to swear by what you see 38 And what ye see not, 39 Behold, this [Qur'an] is indeed the [inspired] word of a noble apostle, 40 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 A sending down from the Lord of all Being. 43 Had he invented against Us any sayings, 44 We would have seized him by his 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 withhold Us from doing so. 47 And most surely it is a reminder for those who guard (against evil). 48 And behold, well do We know that among you are such as will give the lie to it: 49 And verily it shall be an occasion of anguish unto the infidels. 50 And verily it is the truth of assured certainty. 51 Extol, then the limitless glory of thy Sustainer's mighty name! 52