The Dialogue takes the form of a conversation between God and Saint Catherine of Siena covering four subjects.
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The treatise on prayer gives instructions for the progress from vocal to mental prayer, and describes the higher degrees of prayer.
The treatise on discretion introduces the metaphor of the Bridge from earth to heaven.
The treatise on divine providence explains the connection between love and suffering, emphasizing that God wants only our love and the service we give to our neighbors.
The Dialogue takes the form of a conversation between God and Saint Catherine of Siena covering four subjects