3:20If they argue with you, say, “I have surrendered myself to God, and those who follow me.” And say to those who were given the Scripture, and to the unlearned, “Have you surrendered?” If they have surrendered, then they are guided; but if they turn away, then your duty is to convey. God is Seeing of the servants.

3:65O People of the Book! Why do you argue about Abraham, when the Torah and the Gospel were not revealed until after him? Will you not reason?

3:66Here you are—you argue about things you know, but why do you argue about things you do not know? God knows, and you do not know.

3:73And trust none except those who follow your religion.” Say, “Guidance is God’s guidance. If someone is given the like of what you were given, or they argue with you before your Lord, say, “All grace is in God’s hand; He gives it to whomever He wills.” God is Bounteous and Knowing.