In the Olivet Discourse, there is important information about Judgment Day. This includes the reference in Luke 21 involving the roaring of the seas and waves. Both the sea and the waves have important symbolic meanings of what Judgment day is like. The Olivet Discourse is a significant prophecy in the Gospels. This prophecy of Jesus is found in Matthew 24, Mark 13 and Luke 21. The Olivet Discourse focuses on the End Times and outlines the spiritual events of the Great Tribulation and the Last Day. Click on the link below to view a You Tube video on this topic. Or, please visit the Olivet Discourse page on this website.