The term "Guf" refers to a concept in Jewish mysticism, particularly within the teachings of Kabbalah. It is often described as a spiritual repository or a celestial storehouse that contains the souls of all future human beings. According to this belief, these souls exist in a potential state until they are born into the physical world. In Kabbalistic thought, the Guf is associated with the idea of divine purpose and the unfolding of creation. Each soul in the Guf is believed to have a unique mission and role in the world, contributing to the overall spiritual evolution of humanity.