We must not allow ourselves to be subject to the world's ideas. A healthy mind stays focused on Christ. When our minds are fixed on Him, we will not be subject to the world; the world should be subject to us as Kingdom citizens.   An unhealthy mind has false ideas about what something is. Believing anything other than how the Kingdom sees a thing of God is false and has no power. Understanding and knowing God's truth is the only way that we can begin having a healthy mind.   The Kingdom of God is here now. When our spirit becomes healthy, our mind will become healthy, leading everything else concerning our lives will become healthy. The Kingdom of God within you. You have the potential to create change in whatever environment you encounter.