In this episode of the Bible Doc podcast, Dr. Nick Casura delves into the topic of tribulation, exploring pre-tribulation, mid-tribulation, and post-tribulation perspectives. He discusses the Olivet Discourse, the significance of Jesus as the Spirit of Prophecy, and the expected tribulations for believers. The episode also covers the seven seals, trumpets, and vials, and the abomination of desolation. Dr. Casura emphasizes the importance of understanding biblical prophecy and encourages listeners to engage deeply with scripture.