Why is it necessary to preach the gospel in challenging times?

The necessity of preaching the gospel in challenging times stems from its nature as the only eternal and unchanging message in an ever-changing world. As Christians face trials, the gospel serves not only as a source of comfort but as a reminder that Christ's kingdom is imminent. In 2 Timothy 4, Paul emphasizes the urgency to preach, especially when society may turn away from sound doctrine. The gospel counters despair, calling believers to focus on the hope found in Christ's return and the promise of salvation.