Charles Finney emphasizes the critical need for the church to provide thorough and accurate instruction to young converts, outlining essential teachings about the nature of true religion, the importance of self-denial, and the necessity of obedience to God. He warns against the dangers of defective instruction, which can lead to confusion, doubt, and backsliding among new believers. Finney calls for the church to actively engage and train young converts, ensuring they understand their role in spreading the Gospel and living a life of holiness. He stresses that true religion is not merely about knowledge or emotional experiences but is rooted in heartfelt obedience and self-denial. The preacher urges that the church must take responsibility for nurturing these new believers to prevent spiritual stagnation and promote growth in faith.