Maturing spiritually in Christ, isn't determined by learning or knowing something that no one else knows, somehow separating you or me from others by advanced understanding. Maturing spiritually in Christ is practicing what we know and sharing it with someone else so they too can receive the supernatural blessings from God that we have received from God.
I say practicing, because knowing a truth does not advance your spirit. You must practice truth before it takes root in you and makes fruit. Truth revealed that stays concealed is religion.
Truth revealed that moves a man or woman and spurs them to action that glorifies God is Christianity.
Excerpt from The Power of God Thinking by Keith C. Powell Copyright 2010