And because they said, "We have killed the Messiah, Eisa the son of Maryam, the Messenger of Allah" they did not slay him nor did they crucify him, but a look-alike was created for them; and those who disagree concerning it are in doubt about it; they know nothing of it, except the following of assumptions; and without doubt, they did not kill him.[4:157]
According to "Gospel of John" Mary (ra) came to see Jesus (ra):
John 19:25 (English Standard Version) but standing by the cross of Jesus were his mother and his mother's sister, Mary the wife of Clopas, and Mary Magdalene. 26 When Jesus saw his mother and the disciple whom he loved standing nearby, he said to his mother, "Woman, behold, your son!" 27 Then he said to the disciple, "Behold, your mother!" And from that hour the disciple took her to his own home.
Mary (ra) was a virgin as confirmed according to Quran:
She said, "How can I have a boy while no man has touched me and I have not been unchaste?"[19:20]
Jesus (ra) taught his fellow men to worship only one god Allah, strangely enough they invented their own concepts. in Mathew 7 Jesus (ra) will tell these Christians to go away:
21“Not everyone who says to me, ‘Lord, Lord,’ will enter the kingdom of heaven, but only the one who does the will of my Father who is in heaven. 22Many will say to me on that day, ‘Lord, Lord, did we not prophesy in your name and in your name drive out demons and in your name perform many miracles?’ 23Then I will tell them plainly, ‘I never knew you. Away from me, you evildoers!’
And he will deny divinity even on that Day!
And [beware the Day] when Allah will say, "O Jesus, Son of Mary, did you say to the people, 'Take me and my mother as deities besides Allah ?'" He will say, "Exalted are You! It was not for me to say that to which I have no right. If I had said it, You would have known it. You know what is within myself, and I do not know what is within Yourself. Indeed, it is You who is Knower of the unseen.[5:116]
Bible speaks for itself to these Christians:
‘God is not a man nor a son of man’ (Numbers 23:19)
The bible is saying he is not god and they say he is (interesting logic). Even with such plain truth and proofs, for these kind of people the Quran says:
(1)"Yes! Verily, there came to you My Ayat - the proofs, the evidences, the verses, the signs etc., and you denied them, and were proud and were among the disbelievers." [Al-Qur'an 39:59]
(2)"And those who disbelieve say: Listen not to this Quran, and make noise in the midst of its recitation that you may overcome." [Al-Qur'an 41:26]