All truth is necessary, but God is sovereign over the authority and spread of the truth. We may know the truth, but no one is going to listen. If God is as we teach, He must determine the timing and success of our application. Since he is intelligence, he enjoys man's intelligence. Not everyone has the light bulb to understand the application of the truth in detail. That's why they depend on smarter people. When we deny the need for intelligence, we are asking for someone smarter. To give up your rational process and submit to our stupidity. We teach that a stupid prospect will end well. So there are some people who will never make up the whole of Christian life.Since I've been in nonprofits most of my life, I can learn a lot about people. People with certain teaching systems generally do the same in manners. And after using the Book of Psalms professionally, I learned that God spreads the truth through many theological systems. From the perspective of using the Psalms without discussing plans with others. I learned to watch instead of always being serious. I believed the psalms created unity. I used the psalms instead of trying to convince others of my position. But I have an understanding of these forms from other teaching systems.