I don't appreciate copy plus paste here. There are numerous example on questionsonislam.com or such website. There are examples even in this website below this topic. Any person wishes to read such texts can easily reach them. However, what I want here is just to write in our words.
Hmm, I'm thinking abot what can we talk about Islam. But before that, the terminology of religion is much more different than the others. Daily English is not enough to talk such topics.