"All of God's revealed truths are sealed until they are opened to us through obedience. You will never open them through philosophy or thinking. But once you obey, a flash of light comes immediately . . . If you obey God in the first thing He shows you, then He instantly opens up the next truth to you. You could read volumes on the work of the Holy Spirit, when five minutes of total, uncompromising obedience would make things as clear as sunlight . . . Yet God will never reveal more truth about Himself to you, until you have obeyed what you know already."
--Oswald Chambers, My Utmost for His Highest, October 10.
Just imagine what would happen in our lives if we applied this principle. Faith step by faith step God will continue to reveal layers of Himself to us.