However, a different area of knowledge that can be studied to show to what extent the “doubt is the key to knowledge” statement is true is religion. Let us take the religion for instance. Not all the people of the world believe in religion, but why is that? Why have the non-believers become what they are now? This is all because we, as human beings, doubt the things around us. We are curious beings and want to know more of everything. As time progresses, people doubt what had been told to them by God. Some do not believe that he created Adam and Eve and rather wanted to accept the evolution theories as true such as Darwin’s. Others do not believe that there is a judgment day, and therefore wish to explain what is happening to our world nowadays from a scientific point of view.As for religion itself, talking about Christianity for example, doubt is not an option. You either believe in God or you do not. It is said in the Holy Bible that “Blessed are those who did not see and believe”. Through this, it is like God is telling us that there is no need for doubt, and that we only have to follow what our hearts tell us and how our soul guides into believing that there is a God even though we cannot see him. Religion is telling us that doubt has no place in God’s will and he is our source of knowledge on him not doubt. He is the one who will explain everything to believers and guide them through their lives and provide them with answers when they need them; therefore he is a person’s supply of knowledge and that person should gain it without having to doubt what God says.