The Seventh Day Sabbath: A Perpetual Sign by Joseph Bates delves into the significance of the Sabbath day as a commandment from God. Bates emphasizes the importance of keeping the Sabbath holy tracing its origins back to the creation of the world. He argues against the notion of the Sabbath being a Jewish institution asserting that it was established in Paradise for all of humanity. Bates refutes the idea of the Sabbath being abolished or changed pointing to biblical evidence that supports its eternal nature. Through detailed analysis and logical reasoning Bates makes a compelling case for the observance of the Sabbath as a perpetual sign of God''s covenant with His people.