I swear by that which ye see. 38 as well as all that you cannot see! 39 That it is surely the speech brought by messenger honourable. 40 it is not the word of a poet -- how little you believe! -- 41 Nor is it the speech of a soothsayer; how little do you ponder! 42 It is a revelation sent down by the Sustainer of the Universe: 43 Had he attributed falsely any words to Us, 44 We would indeed have seized him by his right hand 45 And then severed his life-artery, 46 not one of you could have prevented it from him. 47 The Quran is certainly a reminder for the pious ones. 48 And verily We! We know that some among you are beliers thereof. 49 yet, behold, this [rejection] will indeed become a source of bitter regret for all who deny the truth [of God's revelation] 50 And He, He is indeed the ultimate Reality. 51 Therefore (O dear Prophet Mohammed – peace and blessings be upon him), proclaim the purity of your Lord, the Greatest. 52