O ye people of the Book! do not exceed in your religion, nor say against God aught save the truth. The Messiah, Jesus the son of Mary, is but the apostle of God and His Word, which He cast into Mary and a spirit from Him; believe then in God and His apostles, and say not 'Three.' Have done! it were better for you. God is only one God, celebrated be His praise that He should beget a Son! His is what is in the heavens and what is in the earth; and God sufficeth for a guardian.