But nay, I swear by all that you can see 38 And what ye see not, 39 [That] indeed, the Qur'an is the word of a noble Messenger. 40 And it is not the speech of a poet. Little it is that ye believe 41 Nor is this the speech of a soothsayer. Little do you reflect! 42 (This is) a Message sent down from the Lord of the Worlds. 43 Had he invented against Us any sayings, 44 We would surely have seized him by the right hand, 45 then, We would surely have cut from him the aorta (vein) 46 And not one of you could have held Us off from him. 47 And most surely it is a reminder for those who guard (against evil). 48 We certainly know that some among you do deny it. 49 and surely it will be a cause of regret for the unbelievers. 50 And lo! it is absolute truth. 51 Therefore (O dear Prophet Mohammed – peace and blessings be upon him), proclaim the purity of your Lord, the Greatest. 52