Jonathan Dymond preaches about the devastating effects of war, highlighting the intense sufferings, irreparable deprivations, and moral consequences it brings upon society. He emphasizes the immense loss of human life, the financial distress, and the moral degradation that war inflicts on individuals, particularly soldiers. Dymond condemns the immorality, servility, and slavery inherent in military obedience, urging Christians to refuse to participate in war as it goes against the principles of Christianity. He calls for passive resistance and non-compliance with unjust orders, emphasizing the importance of upholding moral agency and rejecting the iniquity of war.

Alexander Campbell delivers a powerful sermon on the Christian perspective on war, emphasizing the moral, spiritual, and practical implications of engaging in armed conflict. He questions the justification for war between Christian nations, highlighting the devastating consequences of war on human life, families, wealth, and morality. Campbell challenges the common justifications for war, pointing out the lack of divine warrant for nations to wage war against each other and the absence of a true Christian nation in the world. He advocates for a peaceful resolution of conflicts through negotiation, reason, and the establishment of a congress of nations and a high court of nations to adjudicate disputes. Campbell condemns war as a barbaric and un-Christian practice, urging individuals to promote peace, justice, and compassion in all aspects of life.