Translation (5:17-19)

17. Surely, in disbelief are those who say that Allâh is the Messiah, son of Maryam (Mary). Say (O Muhammad): "Who then has the least power against Allâh, if He were to destroy the Messiah, son of Maryam (Mary), his mother, and all those who are on the earth together?" And to Allâh belongs the dominion of the heavens and the earth, and all that is between them. He creates what He wills. And Allâh is Able to do all things. 

18. And (both) the Jews and the Christians say: "We are the children of Allâh and His loved ones." Say: "Why then does He punish you for your sins?" Nay, you are but human beings, of those He has created, He forgives whom He wills and He punishes whom He wills. And to Allâh belongs the dominion of the heavens and the earth and all that is between them, and to Him is the return (of all).

19. O people of the Scripture (Jews and Christians)! Now has come to you Our Messenger (Muhammad) making (things) clear unto you, after a break in (the series of) Messengers, lest you say: "There came unto us no bringer of glad tidings and no warner." But now has come unto you a bringer of glad tidings and a warner. And Allâh is Able to do all things.