The Quran declared that Islam is the only religion that Allah would accept, “Indeed, the religion in the sight of Allah is Islam. And those who were given the Scripture did not differ except after knowledge had come to them – out of jealous animosity between themselves. And whoever disbelieves in the verses of Allah, then indeed, Allah is swift in [taking] account.” (Aal `Imran 2:19)

The Quran condemns adherents of other religions of being disbelievers, “They have certainly disbelieved who say that Allah is Christ, the son of Mary.” (An-Nisaa’ 4:17)

“They have certainly disbelieved who say, “Allah is the third of three.” And there is no god except one God. And if they do not desist from what they are saying, there will surely afflict the disbelievers among them a painful punishment.” All those verses confirm the wrong beliefs and practices of Christians and affirm Islam as the only authentic and acceptable way of life.