Islam is without doubt growing in its influence in Britain, mainly through population growth but also because it is seen generally as a valid, innocuous alternative belief system.
But is it based on truth and teaching truth?
The simple truth is that the Bible and the Qur’an can’t both be true because they contradict each other on absolutely vital matters about the essential person of God.
The Islamic dilemma is that the Qur’an teaches that the Bible is true, but Moslems are taught that it was true in the time of Mohammad but has been corrupted. But that simply can’t be true as there were already tens it not hundreds of thousands of bible manuscripts already in existence by the time of Mohammad.