The word(s) "christian" appears 90 time(s) in 85 verse(s) in Quran in Mohsin Khan translation.

(71) Then the sects differed [i.e. the christians about 'Îsa (Jesus) عليه السلام], so woe unto the disbelievers [those who gave false witness by saying that 'Îsa (Jesus) is the son of Allah] from the Meeting of a great Day (i.e. the Day of Resurrection, when they will be thrown in the blazing Fire) .

(72) And they say: "The Most Gracious (Allah) has begotten a son (or offspring or children) [as the Jews say: 'Uzair (Ezra) is the son of Allah, and the christians say that He has begotten a son ['Îsa (Jesus) عليه السلام], and the pagan Arabs say that He has begotten daughters (angels and others.)]."

(73) But if they (disbelievers, idolaters, Jews, christians, polytheists) turn away (from Islamic Monotheism) say (to them O Muhammad صلى الله عليه وسلم): "I give you a notice (of war as) to be known to us all alike. And I know not whether that which you are promised (i.e. the torment or the Day of Resurrection) is near or far. "

(74) Verily, those who believe (in Allah and in His Messenger Muhammad صلى الله عليه وسلم), and those who are Jews, and the Sabians, and the christians, and the Majus, and those who worship others besides Allah, truly, Allah will judge between them on the Day of Resurrection. Verily! Allah is over all things a Witness.

(75) And argue not with the people of the Scripture (Jews and christians), unless it be in (a way) that is better (with good words and in good manner, inviting them to Islamic Monotheism with His Verses), except with such of them as do wrong; and say (to them): "We believe in that which has been revealed to us and revealed to you; our Ilah (God) and your Ilah (God) is One (i.e. Allah), and to Him we have submitted (as Muslims)."

(76) "We have not heard (the like) of this in the religion of these later days (i.e. christianity). This is nothing but an invention! [Tafsir Al-Qurtubi]

(77) And they divided not till after knowledge had come to them, through (selfish) transgression between themselves. And had it not been for a Word that went forth before from your Lord for an appointed term, the matter would have been settled between them. And verily, those who were made to inherit the Scripture [i.e. the Taurah (Torah) and the Injeel (Gospel)] after them (i.e. Jews and christians) are in grave doubt concerning it (i.e. Allah's true religion - Islam or the Qur'an).

(78) Has not the time come for the hearts of those who believe (in the Oneness of Allah - Islamic Monotheism) to be affected by Allah's Reminder (this Qur'an), and that which has been revealed of the truth, lest they become as those who received the Scripture [the Taurat (Torah) and the Injeel (Gospel)] before (i.e. Jews and christians), and the term was prolonged for them and so their hearts were hardened? And many of them were Fasiqun (the rebellious, the disobedient to Allah).

(79) O you who believe [in Musa (Moses) (i.e. Jews) and 'Îsa (Jesus) (i.e. christians)]! Fear Allah, and believe in His Messenger (Muhammad صلى الله عليه وسلم), He will give you a double portion of His Mercy, and He will give you a light by which you shall walk (straight). And He will forgive you. And Allah is Oft-Forgiving, Most Merciful.

(80) So that the people of the Scripture (Jews and christians) may know that they have no power whatsoever over the Grace of Allah, and that (His) Grace is (entirely) in His Hand to bestow it on whomsoever He wills. And Allah is the Owner of Great Bounty.