Orchot Yosher · Lesson 28 Jealousy: The Destroyer of Our Lives October 25, 2026

About this class The class explores the pervasive nature of jealousy, or Kinah, explaining how it fuels much of human endeavor and competition. It is argued that while competition can lead to progress in areas like business and technology, it often devolves into destructive jealousy when individuals desire what others have, rather than simply striving for their own needs. This fixation on others' possessions, achievements, or perceived perfect lives leads to a constant state of dissatisfaction and an inability to appreciate one's own blessings. Using vivid examples, the class illustrates how jealousy can ruin personal experiences, from enjoying a home to celebrating a wedding or a vacation. It highlights that when one's focus shifts from personal needs to comparing oneself with others, the inherent beauty and value of one's own life begin to decay. The Gemara is cited with a profound story about a Rabbi whose body remained intact for centuries because he never experienced jealousy, emphasizing the deep spiritual and physical toll this negative trait takes. The teaching stresses that every individual's life, in its own right, is inherently beautiful and filled with blessings. However, jealousy blinds a person to this truth, causing them to undervalue their own reality in comparison to an often idealized perception of others' lives. The ultimate message is to cultivate an awareness of one's own unique journey and blessings, thereby protecting the beauty and joy of one's existence from the corrosive effects of envy. Key points - Jealousy, or Kinah, is a powerful force that drives much of human competition and ambition, often leading to dissatisfaction. - While competition can foster progress, it becomes destructive when it shifts focus from personal needs to desiring what others possess. - Jealousy ruins the ability to appreciate one's own life, causing individuals to constantly compare themselves to an often idealized perception of others. - The Gemara teaches that a person free from jealousy can maintain their inner and outer integrity, as exemplified by a Rabbi whose body remained intact. - Cultivating contentment with one's own blessings and avoiding comparison is essential to preserving the beauty and joy of one's existence. <!--THE END--> - Pirkei Avot - Gemara - Shulhan Aruch Sources citedTopics#Mussar#Jealousy#Kinah#CharacterDevelopment#SelfWorth#Contentment#Happiness#SpiritualGrowth#OrchotYosher#RabbiMosheHaber#Torah#JewishWisdom#Sephardic#AvoidComparison#InnerPeace#Gemara#PirkeiAvot#TiferetShaul#BrooklynIn this class 01. 0:00Introduction to Kinah (Jealousy) 02. 0:44Jealousy as the drive behind human endeavor 03. 1:40Competition and the desire for what others have 04. 3:09How competition makes the world go round 05. 4:09The drive of competition and its impact on desires 06. 4:56Competition can be good, but it leads to jealousy 07. 5:22Jealousy is destructive, competition is not 08. 5:43Why jealousy destroys a person's focus 09. 6:09Example: Choosing a son-in-law and shifting focus 10. 6:53Jealousy ruins great things in life 11. 7:14Why jealousy is a "fake thing" 12. 7:47Jealousy destroys people's existence 13. 8:18G-d gives us more, but we compare 14. 8:54The Gemara's teaching on jealousy and the body 15. 10:04The soul hears until the body decomposes 16. 10:33Jealousy causes the body to decompose quickly 17. 10:52The story of the Rabbi whose body did not decompose 18. 11:42The meaning of the Rabbi's intact body 19. 12:07Personal example: Waiting at a restaurant 20. 12:48Jealousy takes away the beauty of our lives 21. 13:11Our life decays when we care what others have 22. 13:40Jealousy in family and relationships 23. 14:28The Rabbi's advice: Don't make it look too good 24. 14:56Be careful not to make your life look awesome 25. 15:22My grandmother's story and why her body was intact 26. 18:38The two things that keep a body intact: no lying, no jealousy 27. 19:12The importance of not being jealous today 28. 19:46It's worth it to avoid jealousy