In this sermon, the preacher focuses on the story of the Jailer from the Bible. The Jailer was a hard and wicked man who took pleasure in the suffering of prisoners. However, one night, there was a sudden shaking in the prison, and all the doors were opened. The Jailer, fearing for his life, decided to take his own life. But before he could do so, he heard the voice of Paul, who assured him that all the prisoners were still there. This encounter led to the Jailer's conversion and the salvation of his entire household. The preacher emphasizes the power of belief in Jesus Christ as the answer to salvation and encourages both unbelievers and believers to continue believing in order to experience joy and eternal life.

In this sermon, the preacher emphasizes the urgency of awakening from spiritual sleep and being saved from the possibility of going to hell. He uses biblical references, such as Romans 13:11 and 1 Thessalonians 5:4, to emphasize the importance of being awake and alert in one's faith. The preacher shares a story of a man who was saved after being cast into prison and another story of a man who was asleep in a boat and almost faced danger. The sermon encourages listeners to not only be saved but also to share their faith with others.