A.W. Tozer emphasizes the immense responsibility placed on preachers and teachers of the gospel, highlighting the accountability they will face on the day of God's wrath. He questions whether the message preached is clear about the lost state of those apart from Christ and whether it encourages repentance and belief in the regenerating power of the Holy Spirit. Tozer warns that much of what is done in the church may not withstand God's refining fire, urging ministers to reflect on their stewardship and the urgency of their message. The sermon culminates in the poignant question, 'Who can stand?' as a reminder of the seriousness of their calling.