Recite what has been revealed to you of this Book, and be constant in devotion. Surely prayer keeps you away from the obscene and detestable, but the remembrance of God is greater far; and God knows what you do. 45 ۞ And argue not with the people of the Scripture (Jews and Christians), unless it be in (a way) that is better (with good words and in good manner, inviting them to Islamic Monotheism with His Verses), except with such of them as do wrong, and say (to them): "We believe in that which has been revealed to us and revealed to you; our Ilah (God) and your Ilah (God) is One (i.e. Allah), and to Him we have submitted (as Muslims)." 46 That is how We have revealed this Book to you and those to whom We have sent down the Book will believe in it. Only those who are infidels will deny it. 47 Never before did you recite any Book, or inscribe it with your right hand. If you had done so, those who follow falsehood would have doubted. 48 Aye! it in itself manifest signs in the breasts of those who have been vouchsafed knowledge, and none gainsay Our signs save the wrong-doers. 49 And yet they say: "Why have no miraculous signs ever been bestowed upon him from on high by his Sustainer?" Say: "Miracles are in the power of God alone; and as for me - I am but a plain warner." 50 What, is it not sufficient for them that We have sent down upon thee the Book that is recited to them? Surely in that is a mercy, and a reminder to a people who believe. 51