Mark 9:23

Jesus said to him, “If you can believe? All things are possible for the one who believes.”

When we believe in something we have confidence that it will happen. Our (faith) confidence is based on hearing the word of God. Faith isn’t something we think, it is an active belief. Faith in the Biblical truths of the Bible is an active choice. We must choose to cast down doubts and replace those thoughts with words of faith from the Bible.