The preacher discusses the importance of sound doctrine in Christianity, emphasizing that doctrine encompasses the essential theological truths rooted in the life of Jesus Christ. He warns against false teachings and the dangers of elevating man's wisdom above God's. The sermon highlights the critical role of doctrine in guiding behavior and the need for spiritual leaders to diligently minister the Word of Truth. The preacher stresses the significance of continually nourishing oneself with sound doctrine to avoid falling away from the faith and being led astray by deceitful spirits and demonic doctrines.

Sir Robert Anderson preaches about the consequences of challenging God's silence, emphasizing that it signifies the end of grace and mercy and the beginning of divine wrath. He clarifies that the angels' song was not a promise or prophecy but a divine proclamation of peace and goodwill through Jesus Christ. Anderson highlights that the silence of God signifies the culmination of divine revelation and warns of impending judgment for those who reject Christ. He stresses that the Cross of Christ is the ultimate demonstration of God's love, answering all doubts and challenges, and that belief in Christ as Lord leads to salvation and fulfillment of God's purpose.