We are led into a very great realm when we come into the realm of the ministry of the Holy Spirit, the things of the Spirit, and we are going to ask this question: What are these deep things of the Spirit? And we can only hope to think of some of them, perhaps only one at the moment. What are these deep things, which have been revealed, though never explained? We must not confuse those two things. It is possible to reveal or uncover, bring something into view, without explaining it, and we are not given the explanation to the deepest things of God. We are still left with very great questions about them as you will clearly see as we go on in this series of messages, but nevertheless they have been uncovered, they have been brought to light as immense realities and brought to light for our good.