NOTE: An updated version of this blog post and an accompanying Stoicism On Fire podcast episode is available here. Many people introduced to Stoicism by twenty-first-century popularizers are surprised by the religious nature of the philosophy. The deafening silence on this topic leaves most people unaware of the deep religious piety of the Stoics. This silence belies the copious references to divinity and providence in the Stoic texts and the extensive scholarship, from a variety of fields, acknowledging the religious nature...