Basil of Caesarea, also called Saint Basil the Great (Greek: Ἅγιος Βασίλειος ὁ Μέγας; 329 or 330[5] – January 1 or 2, 379), was the Greek bishop of Caesarea Mazaca in Cappadocia, Asia Minor (modern-day Turkey).
He was an influential theologian who supported the Nicene Creed and opposed the heresies of the early Christian church, fighting against both Arianism and the followers of Apollinaris of Laodicea. His ability to balance his theological convictions with his political connections made Basil a powerful advocate for the Nicene position. In addition to his work as a theologian, Basil was known for his care of the poor and underprivileged.
Basil established guidelines for monastic life which focus on community life, liturgical prayer, and manual labour. Together with Pachomius he is remembered as a father of communal monasticism in Eastern Christianity. He is considered a saint by the traditions of both Eastern and Western Christianity. Basil, Gregory of Nazianzus, and Gregory of Nyssa are collectively referred to as the Cappadocian Fathers. The Eastern Orthodox Church and Eastern Catholic Churches have given him, together with Gregory of Nazianzus and John Chrysostom, the title of Great Hierarch.
He is recognised as a Doctor of the Church in both Eastern Orthodoxy and in the Roman Catholic Church. He is sometimes referred to by the epithet "Ουρανοφαντωρ", "revealer of heavenly mysteries".
The principal theological writings of Basil are his On the Holy Spirit, a lucid and edifying appeal to Scripture and early Christian tradition (to prove the divinity of the Holy Spirit), and his Refutation of the Apology of the Impious Eunomius, written in 363 or 364, three books against Eunomius of Cyzicus, the chief exponent of Anomoian Arianism. The first three books of the Refutation are his work; the fourth and fifth books that are usually included do not belong to Basil, or to Apollinaris of Laodicea, but probably to Didymus "the Blind" of Alexandria.[citation needed] He was a famous preacher, and many of his homilies, including a series of Lenten lectures on the Hexaëmeron (the Six Days of Creation), and an exposition of the psalter, have been preserved.
Some, like that against usury and that on the famine in 368, are valuable for the history of morals; others illustrate the honor paid to martyrs and relics; the address to young men on the study of classical literature shows that Basil was lastingly influenced by his own education, which taught him to appreciate the propaedeutic importance of the classics.
In his exegesis Basil was a great admirer of Origen and the need for the spiritual interpretation of Scripture. In his work on the Holy Spirit, he asserts that "to take the literal sense and stop there, is to have the heart covered by the veil of Jewish literalism. Lamps are useless when the sun is shining." He frequently stresses the need for Reserve in doctrinal and sacramental matters. At the same time he was against the wild allegories of some contemporaries. Concerning this, he wrote: "I know the laws of allegory, though less by myself than from the works of others. There are those, truly, who do not admit the common sense of the Scriptures, for whom water is not water, but some other nature, who see in a plant, in a fish, what their fancy wishes, who change the nature of reptiles and of wild beasts to suit their allegories, like the interpreters of dreams who explain visions in sleep to make them serve their own end."
His ascetic tendencies are exhibited in the Moralia and Asketika (sometimes mistranslated as Rules of St. Basil), ethical manuals for use in the world and the cloister, respectively. Of the two works known as the Greater Asketikon and the Lesser Asketikon, the shorter is the one most probably his work.[citation needed] It is in the ethical manuals and moral sermons that the practical aspects of his theoretical theology are illustrated. So, for example, it is in his Sermon to the Lazicans that we find St. Basil explaining how it is our common nature that obliges us to treat our neighbor's natural needs (e.g., hunger, thirst) as our own, even though he is a separate individual.
Later theologians explicitly explain this as an example of how the saints become an image of the one common nature of the persons of the Trinity.[citation needed] His three hundred letters reveal a rich and observant nature, which, despite the troubles of ill-health and ecclesiastical unrest, remained optimistic, tender and even playful. His principal efforts as a reformer were directed towards the improvement of the liturgy, and the reformation of the monastic institutions of the East. Most of his extant works, and a few spuriously attributed to him, are available in the Patrologia Graeca, which includes Latin translations of varying quality. Several of St. Basil's works have appeared in the late twentieth century in the Sources Chrétiennes collection.