In this Teisho, given on September 5th, 2021, Rinzan Pechovnik Osho examines The Hidden Lamp: "Jiaoan's Sand in the Eye." All spiritual religious practice asks that we invest ourselves deeply into something larger than ourselves. In Zen training, we utilize the traditional forms to help shift the small-thinking mind out of the way to open to a great not-knowing This is a forever process, realizing there is nothing to finally understand. Through it we realize the direct and simple functioning "not knowing."