R.A. Torrey emphasizes the undeniable existence of God, arguing that the declaration 'God is' is foundational to understanding life, science, and history. He presents compelling evidence from nature, history, and personal experience to affirm God's greatness and holiness, asserting that every individual will ultimately meet God. Torrey warns that the only way to approach this holy God with joy is through the atoning sacrifice of Jesus Christ, urging listeners to prepare their hearts for this encounter. He concludes by challenging the audience to accept Christ as their Savior to be ready for the inevitable meeting with God.