Maimonides, Mishneh Torah: Hilchot Sotah (The Laws of a Sotah), chapter 2, ¶ 8, in, e.g., Maimonides, Mishneh Torah: Hilchot Yibbum Va'Chalitzah (The Laws of Yibbum and Chalitzah): and Hilchot Na'arah Betulah (The Laws of a Virgin Maiden): and Hilchot Sotah (The Laws Pertaining to a Sotah), translated by Eliyahu Touger (New York: Moznaim Publishing, 1995), volume 18, pages 204–05.
Maimonides, Mishneh Torah: Hilchot Deot (The Laws of Personal Development), chapter 3, ¶ 1, in, e.g., Maimonides, Mishneh Torah: Hilchot De'ot: The Laws of Personality Development: and Hilchot Talmud Torah: The Laws of Torah Study, translated by Za'ev Abramson and Eliyahu Touger (New York: Moznaim Publishing, 1989), volume 2, pages 50–55.
Maimonides, Guide for the Perplexed, part 3, chapter 46, in, e.g., Moses Maimonides, Guide for the Perplexed, translated by Michael Friedländer, pages 363–64.
Maimonides, Guide for the Perplexed, part 3, chapter 46, in, e.g., Moses Maimonides, Guide for the Perplexed, translated by Michael Friedländer, pages 365–66.
Maimonides, Guide for the Perplexed, part 3, chapter 48, in, e.g., Moses Maimonides, Guide for the Perplexed, translated by Michael Friedländer, page 372.
Maimonides, Guide for the Perplexed, part 1, chapter 37, in, e.g., Moses Maimonides, Guide for the Perplexed, translated by Michael Friedländer, page 53.