A Christian should be grounded and rooted in the word of God, if not, he is prone to be dispersed or destroyed by the winds of doctrine
Excerpt
Religion can be an attitude of the mind. Religion is that mental process by which we adapt ourselves to our concept of external powers and seek to please them by ritual action and contemplation.
There are many religions in the world and sometimes it's hard to know which one to follow. Have we become so polluted with religion that we don't really know what religion is anymore? Religion is Satan's greatest tool that he uses to deceive. Since religion, is supposed to be a source of spiritual enlightenment.
Why are there so many different religions? How can we know which is right? There are bound to be many religions in the world because people are always ready to worship in ways which they have designed for themselves, regardless of whether these methods of worship lead them to really feel or know God. Throughout the centuries people have invented numerous gods and religions.