Thinking Orthodox - Introduction

Written by St. Athanasius in the 4th century, 'On the Incarnation' is an apologetic treatise that defends the incarnation of Christ against non-believers. Athanasius explains that the Word of God became incarnate to save fallen humanity, arguing that this act was necessary to undo the corruption of sin and restore humanity to its original state in the image of God. The book relies heavily on Scripture and the teachings of the early Church, addressing various objections to the incarnation and emphasizing the divine and human natures of Christ.

John Calvin's 'Institutes of the Christian Religion' is a comprehensive systematic theology that profoundly shaped Protestant thought. It systematically presents Calvin's understanding of Christian doctrine, covering topics such as God's sovereignty, salvation by grace through faith, and the sacraments. The Institutes are known for their clarity, precision, and profound insights into the nature of God and humanity's relationship with Him. Calvin's emphasis on the authority of Scripture and the importance of living a life of faith has had a lasting impact on Christian theology and practice. The work remains a significant resource for theological study and reflection.