Our Lord Jesus Christ warned that we must be aware of false prophets. That means there two kinds of prophets, false prophets and true prophets. We shall so much talk about false prophets than true prophets because these are and impending menace in this day and age. False prophets come to us in sheep's clothing but inside they are ravening wolves. This is to the undoing of many unsuspecting ordinary Christians. A false prophet is not that dangerous when he comes in his true colours. But when he comes as an angel of light we better watch out!
When a person says, I just somehow have faith that everything will turn out right, this is not real faith that he is talking about. Actually he will be talking about hope not faith. Sometimes people use the word faith when actually what they mean is desire. They say if you strongly believe something it will surely happen. What they mean is that if you strongly desire something it will come to pass. In this view things happen according to will-power. This is not true faith.