The article discusses 'Zohar', a quintessential work of Hebrew mysticism attributed to Moses de Leon, which emerged in the 13th century in Spain. Lola Josa presents a carefully curated selection of passages from this influential text, connecting its themes to the broader traditions of Kabbalah that flourished in Girona and Barcelona. Notably, 'Zohar' is depicted as a precursor to the great Spanish mysticism that would later develop during the Golden Ages, highlighting its historical and cultural impact.

In her presentation, Josa emphasizes the book's exploration of the unseen world, arguing that it is infinitely superior to the manifest world. This perspective finds resonance with modern astrophysical concepts, particularly the existence of dark matter and energy that dominate the universe. She references the idea of Ein Sof, an endless source of energy that is elusive and perpetually reinforces the limits of human understanding, echoing themes of eternal inquiry and the quest for truth present in the text.

The article also underlines a profound philosophical notion within 'Zohar': the distinction between the known and the true. Josa reflects on the idea that only falsehood can be known explicitly, while truth exists beyond mere definition. This thought highlights the enigmatic nature of mystical knowledge, suggesting that the journey towards understanding may often lead to more questions rather than definitive answers, mirroring the inquiry found within ancient Vedic traditions. Ultimately, 'Zohar' serves not only as a theological text but also as a profound guide for philosophical contemplation.