There is no way to have peace with God without a pure heart, a pure mind, and a pure conscience. The pollution and corruption of this world makes it a very dangerous place for us to work and live in, physically and spiritually. Disease, germs, viruses, and poisons are a danger to our physical health, but the greater danger is the spiritual and moral corruption that we are exposed to everywhere we go. Our conscience is made pure when the blood of Christ is applied to our heart. We must learn how to apply the blood to our heart. Our mind is made pure by the washing of water by the word (of God).