I've asked the question several times, but I don't think it has been answered:
If Allah is the same God as in the Bible, why did he exhort his messenger to attack others who already believed in Him? I posted the link earlier where there are dozens of examples in the Quran.
It was not meant to counter critisize christianity but to point out that any religion can claim to be the true one while, in my own opinion, they are all true for their followers. It is plain stupid to point out how someones religion or god is not the tru one. I will close my participation in this thread with the words of a very important man : I will keep my religion and you keep your religion.