This analogy from the Bible’s Book of Proverbs points out the link between emotional and physical well-being — joy is a powerful emotion, as beneficial for an ailing soul as medical treatments are for a sick or injured body. This passage from Proverbs 17:22 suggests that if we possess good cheer, our confidence, laughter, and trust are likely to radiate to those we encounter. Sharing kindness — be it through gifts, singing, rituals, or visiting loved ones — is a worthy and healthy practice this holiday season, and beyond.