Recite that which hath been inspired in thee of the Scripture, and establish worship. Lo! worship preserveth from lewdness and iniquity, but verily remembrance of Allah is more important. And Allah knoweth what ye 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 And you did not recite before it any book, nor did you transcribe one with your right hand, for then could those who say untrue things 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 they said, “Why did not signs come down to him from his Lord?” Say, “Signs are only with Allah; and I am purely a Herald of plain warning.” 50 Is it not enough for them that We have sent down the Book upon you, which is read to them? Indeed in it are mercy and advice for the Muslims. 51