This sermon emphasizes the importance of faith and endurance in witnessing for God, even in the face of challenges and opposition. It highlights the need to trust in God's guidance and to be willing to make sacrifices for His work, regardless of the circumstances or resources available. The speaker shares personal experiences of relying on faith, following God's leading, and persevering in spreading the message of the Gospel.

In this sermon, the preacher discusses the importance of immediate baptism for believers. He references the story of the jailor in Acts chapter 16, who asked Paul and Silas what he must do to be saved. They told him to believe in the Lord Jesus Christ and he and his household were immediately baptized. The preacher emphasizes that baptism is a crucial step in receiving the remission of sins and the Holy Spirit. He also mentions other instances in the Bible where believers were baptized immediately upon conversion. The sermon concludes by noting that while verse 37 is found in the King James authorized version, it is not present in modern translations.

C.H. Spurgeon emphasizes the importance of being a constant witness for Christ, as exemplified by Paul's divine calling to share the gospel with all men. He highlights that witnessing is not just a privilege but a responsibility that must be fulfilled with eagerness and personal commitment. Spurgeon urges believers to share their experiences of God's revelation without reservation, reaching out to everyone regardless of their background. The call to witness is both a command and a promise, reminding us that our testimony should be all-consuming and inclusive. Ultimately, our silence in sharing the gospel is a perilous choice that we must avoid.