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 ۞ Argue not with the People of the Book except in the fairest manner, unless it be those of them that are utterly unjust. Say to them: “We believe in what was revealed to us and what was revealed to you. One is our God and your God; and we are those who submit ourselves to Him.” 46 And thus We have sent down to you the Qur'an. And those to whom We [previously] gave the Scripture believe in it. And among these [people of Makkah] are those who believe in it. And none reject Our verses except the disbelievers. 47 Not before this didst thou recite any Book, or inscribe it with thy right hand, for then those who follow falsehood would have doubted. 48 But it is clear revelations in the hearts of those who have been given knowledge, and none deny Our revelations save wrong-doers. 49 They say: “Why were Signs from his Lord not sent down upon him?” Say: “The Signs are only with Allah. As for me, I am no more than a plain warner.” 50 Sufficeth it not for them that We have sent down unto thee the Book to be recited unto them? Verily herein is a mercy and an admonition for a people who believe. 51