Matthew Chapter 24 outlines signs of Christ's return and the end of the age, highlighting warnings about false messiahs, wars, natural disasters, and church scandals. It emphasizes the need for the gospel to be preached globally, particularly in the 10/40 window where 90% of the 4.4 billion people are unevangelized. The chapter concludes with a depiction of the end times, including tribulations, false prophets, and cosmic signs.