John Chrysostom, Archbishop of Constantinople, wrote this homily against prevalent heresies of his time. Marcionism was an early Christian dualist belief system that originated in the teachings of Marcion of Sinope around the year 144, while Manichaeism taught an elaborate dualistic cosmology describing the struggle between a spiritual world of light and a material world of darkness.

This sermon by St. John Chrysostom points out the error of scrutinizing the sins of others with great exactitude while we let our own pass. He argues that we ought to do the contrary, to keep our own faults unforgotten but never even to admit a thought of those of others. He argues that God would be more inclined to forgive their sins if people did that.

This letter of St. John Chrysostom to the Bishop of Rome, deals with Theophilus, the leader of the Church in Alexandria. Theophilus had been commanded to go to Constantinople, to answer to the Emperor for accusations against him. He arrived bringing with him a multitude of Egyptian Bishops, showing from the outset that he came for war and antagonism, argues Chrysostom.

This moving treatise was composed when St. Chrysostom was in exile, probably shortly before his death. It was sent with a letter to his friend the deaconess Olympias in Constantinople. A portion of this treatise reflects the thoughts of Plato in the 10th book of The Republic to prove the immortality of the soul.

Among the many important historical documents from the Classical world of Greece and Rome The Antiquities of the Jews by Flavius Josephus is one of the most distinctive and characterful. Josephus (37-c100 CE) set out with the clear purpose of telling the history of the Jews from the creation in Genesis to the Jewish revolt against the Romans in 66 CE. Born in Jerusalem as Yosef ben Matityahu, he rose to become a leading participant in the First Jewish Revolt (66-73 CE).

The Apostolic Fathers are the Christian writers from the first and second centuries who are thought to have been disciples of the Apostles or to have been so directly influenced by the Apostles that their writings are considered echoes of genuine Apostolic teaching. Their writings form a link of tradition that binds these writings to those of the New Testament. Chief among the apostolic fathers are the three first-century Bishops: St. Clement of Rome, St. Ignatius of Antioch, and St. Polycarp of Smyrna, who were disciples of St. Peter and St. John.

The Didache (translated literally as ‘Teaching’) is an extensive and detailed Christian text dated by experts to around the first century, making it the oldest intact catechism. The Didache has been a source of great interest to devout Christians, theology students, and historians alike since its discovery and contains a great amount of information, rites, and references in connection to the Christian faith.

Xenophon was a friend of Socrates, and yet his concise memories of the iconic philosopher have lived under the shadow of the more voluminous accounts by Plato. Yet Xenophon’s two works are, in many ways, more entertaining and more accessible, and they present a different view of the man who embodies a clear mind, temperate, ethical living, sharp intellect and humour.

St. John Chrysostom’s treatise on humility, hope, and prayer. “Nothing is more powerful than prayer when fervent and genuine,” claims Chrysostom, asserting that it both disperses present dangers and rescues from penalties.

These homilies by Chrysostom are great examples of his discourses. St. Ignatius was the Bishop of Antioch who suffered martyrdom at Rome in the reign of Trajan about the year 110 CE. St. Babylas was Bishop of Antioch from about 237 to 250. He was martyred in the persecution under Decius.