Ralph Cudworth, Thomas Birch (1838). “The True Intellectual System of the Universe: Wherein All the Reason and Philosophy of Atheism is Confuted, and Its Impossibility Demonstrated. A Treatise on Immutable Morality; with a Discourse Concerning the True Notion of the Lord's Supper: and Two Sermons on 1. John 2: 3, 4, and 1. Cor. 15: 27”, p.486
Joseph Murphy, Ph.D., D.D. (2009). “Putting the Power of Your Subconscious Mind to Work: Reach New Levels of Career Success Using the Power of Your Subconscious Mind”, p.6, Penguin