" The reason why so many Christians fail all through life is just this—they under-estimate the strength of the enemy. My dear friend; you and I have got a terrible enemy to contend with. Don’t let Satan deceive you. Unless you are spiritually dead, it means warfare. Nearly everything around tends to draw us away from God. We do not step clear out of Egypt on to the throne of God. There is the wilderness journey, and there are enemies in the land. "

― Dwight L. Moody , The Overcoming Life and Other Sermons