I am a muslim I believe allah the creator of the universe and i believe all prophets have been sent by allah from prophet adam to prophet mohamed peace and bless be upon them All And i also believe all books have been revealed by allah to the his prophets such as The book has been given to prophet david (zubur or psalms) and the book has been given to prophet moses ( towrah) and book has been given to prophet jesus ( injil or gospel) and the kuran has been given to prophet mohamed peace and bless be upon them so islam is the religion of all the prophets sent by allah is not just a religion of arab or a religion was brought by prophet mohammed so The Religion of all these prophets from prophet adam to prophet mohamed were ISLAM