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

(81) And We have set none but angels as guardians of the Fire. And We have fixed their number (19) only as a trial for the disbelievers, in order that the people of the Scripture (Jews and christians) may arrive at a certainty [that this Qur'an is the truth as it agrees with their Books regarding the number (19) which is written in the Taurat (Torah) and the Injeel (Gospel)] and that the believers may increase in Faith (as this Qur'an is the truth), and that no doubt may be left for the people of the Scripture and the believers, and that those in whose hearts is a disease (of hypocrisy) and the disbelievers may say: "What Allah intends by this (curious) example ?" Thus Allah leads astray whom He wills and guides whom He wills. And none can know the hosts of your Lord but He. And this (Hell) is nothing else than a (warning) reminder to mankind.

(82) Some faces, that Day will be humiliated (in the Hell-fire, i.e. the faces of all disbelievers, Jews and christians).

(83) Those who disbelieve from among the people of the Scripture (Jews and christians) and Al-Mushrikun, were not going to leave (their disbelief) until there came to them clear evidence.

(84) And the people of the Scripture (Jews and christians) differed not until after there came to them clear evidence (i.e. Prophet Muhammad صلى الله عليه وسلم and whatever was revealed to him).

(85) Verily, those who disbelieve (in the religion of Islam, the Qur'an and Prophet Muhammad صلى الله عليه وسلم) from among the people of the Scripture (Jews and christians) and Al-Mushrikun will abide in the Fire of Hell. They are the worst of creatures.