Book excerpt: This is volume 20 of Interpreter: A Journal of Mormon Scripture published by The Interpreter Foundation. It contains articles on a variety of topics including: "Reflecting on the 'Marks of Jesus'," "Dating Joseph Smith’s First Nauvoo Sealings," "A Pilgrim’s Faith," "'Idle and Slothful Strange Stories': Book of Mormon Origins and the Historical Record," "The Scalp of Your Head: Polysemy in Alma 44:14–18," "Now That We Have the Words of Joseph Smith, How Shall We Begin to Understand Them? Illustrations of Selected Challenges within the 21 May 1843 Discourse on 2 Peter 1," "Reading 1 Peter Intertextually With Select Passages From the Old Testament," "Turning to the Lord With the Whole Heart: The Doctrine of Repentance in the Bible and the Book of Mormon," "Many Witnesses to a Marvelous Work," "Nephi’s Change of Heart," "The Ammonites Were Not Pacifists," "'O Ye Fair Ones' — Revisited," and "Beauty Way More Than Skin Deep."