The question of the struggle of Christian life is taken up, along with many others, by the American Augustinian Theodore Tack in his book Saint Augustine: A Man for Our Time. Father Tack was a priest, an Augustinian, and Prior General of his order from 1971 to 1983.
That Saint Augustine has inspired readers for centuries is well established. That a book drawing on his thought should find new relevance at the moment of the first Augustinian pope in history lends it an air of providence, perhaps even of prophecy.
What does Father Tack make of the struggle at the heart of Christian life? He does not urge the reader to lay down his arms. He treats the struggle as a practical matter. The Christian life, he insists, is not just any kind of struggle.
"It is a joyful struggle to overcome the power of evil and bring greater happiness to other people and to ourselves. There comes a time in all of our lives when we fail to be the Christians we claim to be. This is also why Jesus left us the Sacrament of Reconciliation and why He gave the Apostles and their successors the gift of forgiveness."

