In this sermon, the preacher emphasizes the importance of using words wisely and knowing when to keep silent. He shares a personal story of encountering a young man with a rebellious appearance and warning him to seek God before committing evil acts. Tragically, the young man later brutally attacked and killed a woman. The preacher reflects on the power of words and the responsibility to speak truth, but also the need to trust God with judgment and not retaliate. The sermon highlights the significance of passing the test of responding to attacks with grace and love.

Martin Knapp delivers a powerful sermon on the seriousness of taking the name of the Lord in vain, emphasizing that God will not hold guiltless those who do so. He shares the story from Leviticus of a man who blasphemed God's name and faced severe consequences, highlighting the importance of revering and honoring God in all aspects of our lives. Knapp warns against the various ways people can fall into the sin of using God's name in vain, stressing the need for repentance and salvation through Jesus Christ to avoid the eternal consequences of this sin.

George Whitefield preaches about the sin of profane swearing and cursing, highlighting the prevalence of this evil in society and the need for individuals, especially those in authority, to take a stand against it. He clarifies that while swearing before a magistrate on solemn occasions may be necessary, common swearing in everyday conversation is condemned by Jesus Christ. Whitefield emphasizes the seriousness of this sin, pointing out that it hardens infidels against the Christian faith, causes offense to sincere believers, and can only be matched in hell. He urges listeners to repent, guard their speech, and work towards suppressing this malignant crime for the honor of God and the well-being of society.