In modern times, efforts are made to find common ground between religious systems and it is fashionable to find similarities rather than differences between them. This also applies to the Christian faith and Islam – some Christians even believe that salvation can be found in both religions.
We are certain that the “Allah” described in the Quran is a totally different being to the Judeo-Christian God of the Bible. Not only this, the “Isa” of the Quran is a completely different “Jesus” to the Lord Jesus Christ revealed in the New Testament. Just because similar or identical names are given to them both does NOT make them the same. This article by The Free Press Online demonstrates that there are irreconcilable differences between the two faith systems which make them mutually exclusive if you are to take the Bible and the Quran at face-value – Differences between Christianity and Islam.