Warn the Christians - The Warning

“O people of the book! Commit no excesses in your religion, nor say of God anything but the truth. The Messiah 'Iesa (Jesus), son of Mary, was (no more than) a Messenger of God and His Word, (‘Be!’ - and he was) which He bestowed on Mary and a spirit created by Him; so believe in God and His Messengers.
Say not: ‘Three (trinity)!’ Cease! (it is) better for you. For God is (the only) One God, Glory be to Him (Far Exalted is He) above having a son. To Him belongs all that is in the heavens and all that is in the earth. And God is All-Sufficient as a Disposer of affairs.” Quran 4:171
“Say: 'He is God, One,' ‘God, the Everlasting Refuge,’ ‘who has not begotten, and has not been begotten,’ ‘and equal to Him is not any one.'” Quran 112:1

Those who said that the Messiah (Jesus), son of Mary is God Himself (or god incarnate) indeed are committing blasphemy. Say, "Does anyone possess even a bit of power to do anything against God? Say, 'Who can prevent God, if He willed, from annihilating the Messiah (Jesus), son of Mary, and his mother, and everyone on earth?' To God belongs the sovereignty of the heavens and the earth and what is between them. He creates whatever He wills, and God has power over everything.” Quran 5:17

The disbelievers are they surely who say: "God is the third of the trinity;" but there is no god other than God the one. And if they do not desist from saying what they say, then indeed those among them who persist in disbelief will suffer painful punishment.Quran 5:73

“… and the Christians say: Messiah is the son of Allah. That is a saying from their mouths. They imitate what the disbelievers of the old (days) used to say. God’s Curse be on them, how they are deluded away from the truth!Quran 9:30

They say, God has begotten a son. Glory be to Him. He is the Self-Sufficient One; everything in the heavens and on the earth belongs to Him. Or are you saying about God what you do not know?”
“Say: Those who invent lies about God, they will not be successful.’” 
“They will find enjoyment in the present, then to Us will be their return, and then will We make them taste the severest penalty for their blasphemy.” Quran 10:68-70

2037418_xl_resize.jpg“And say: ‘All the praises and thanks be to God, Who has not begotten a son (nor an offspring), and Who has no partner in (His) Dominion, nor is anyone (needed) to protect Him from (any) weakness. And magnify Him with all the magnificence.’” Quran 17:111

And to warn those who say, God has taken to Himself a son.”
“No knowledge have they of such a thing, nor had their fathers. It is a grievous thing that issues from their mouths as a saying what they say is nothing but falsehood!”  Quran 18:4-6

It is not [befitting] for God to take a son; exalted is He! When He decrees an affair, He only says to it, "Be," and it is.” Quran 19:35

They say: ‘(God) Most Gracious has begotten a son!’”
Indeed, you have uttered a monstrous falsehood:”
“A Notion indeed shocking. It almost causes the heavens to burst, the earth to split open and the mountains to collapse in devastation.”
“That they ascribe a son to (God) the Most Gracious”
“And it is not appropriate for the Most Merciful that He should take a son.” Quran 19:88-92

Never has God begotten a son, nor is there any god besides Him. Had it been so, each god would govern his own creation, and each would have tried to overpower the others. Exalted be God, above the sort of things they attribute to Him!” Quran 23:91

He to whom belongs the dominion of the heavens and the earth and who has not begotten a son and has not had a partner in dominion and has created each thing and determined it with [precise] determination.” Quran 25:2