Ambrose (c. 339–397), was Bishop of Milan (northern Italy). His name is familiar to many because of Augustine, in that it was through Ambrose’s preaching that Augustine was saved by the gospel. Ambrose was a rigorous exponent of Nicene orthodoxy, and as with his other contemporaries, he was an ardent opponent against Arianism. His works, therefore, were aimed at refuting Arian heresy, paying special attention to the exposition and defense of the divinity of Christ and the Trinity. In his most prominent work, The Exposition of the Christian Faith (abbr. De fide ), Ambrose makes a lucid, scripturally saturated articulation of the Christian faith couched in Nicene orthodoxy. De fide is devoted to proving the full divinity of Christ, co-equal in substance, wisdom, power, and glory as God the Father, derived through elucidating the plain sense of the text. Ambrose’s aim is polemical and apologetic, addressing and refuting objections from the Arians. This post will ex