This document provides an overview and analysis of Revelation 14:6-12, known as the message of the three angels. It discusses the key points of each angel's message: [1] The first angel's message calls people to fear and worship God as creator; [2] The second warns that Babylon is fallen and calls people to leave false doctrine; [3] The third concerns true worship of God on the Sabbath and avoiding worship of the beast. The document examines these progressive messages as the final call to be preached before Jesus' second coming.