Without a doubt, faith must be an essential ingredient in the life of every believer. We can not say that we are Christians and do not believe in the wonders of God. The Bible tells us that without faith it is impossible to please God and that everyone who comes to Him must to do so knowing that God is listening to him. Every day we must refine our faith.
Truly the effective prayer of the righteous can do too much. When we pray with faith and we are asking under the divine will of God then He answers us and we must understand this, we have to approach with confidence before the throne of grace. Remember that it is no longer as before, we do not have to wait for a high priest to offer sacrifices for us, Christ already entered once and for all and this has made us closer to God without having to have a kind of intercession of another person, for which, we must approach in full confidence before our Creator.