Philo described the Therapeutae in
De vita contemplativa ("On the contemplative life"), written in the first century CE. The origins of the Therapeutae were unclear, and Philo was even unsure about the etymology of their name, which he explained as meaning either physicians of souls or servants of God. The opening phrases of his essay establish that it followed one that has been lost, on the active life. Philo was employing the familiar polarity in Hellenic philosophy between the active and the contemplative life, exemplifying the active life by the
Essenes, another severely ascetic sect, and the contemplative life by the desert-dwelling Therapeutae. According to
De Vita Contemplativa, the Therapeutae were widely distributed in the Ancient world, among the Greeks and beyond in the non-Greek world of the "
barbarians", with one of their major gathering points being in
Alexandria, in the area of the
Lake Mareotis:
Teachings and lifestyle Temperance and simplicity They lived chastely with utter simplicity; they "first of all laid down temperance as a sort of foundation for the soul to rest upon, proceed to build up other virtues on this foundation" (Philo). They renounced property and followed severe discipline:
Six days per week of solitude, meeting on seventh day, with teaching and hymns They were dedicated to the contemplative life, and their activities for six days of the week consisted of
ascetic practices, fasting, solitary prayers and the study of the scriptures in their isolated cells, each with its separate holy sanctuary, and enclosed courtyard: On the seventh day the Therapeutae met in a meeting house, the men on one side of an open partition, and the women on the other, to hear discourses. Once in seven weeks they meet for a night-long vigil after a banquet where they served one another, for "they are not waited on by slaves, because they deem any possession of servants whatever to be contrary to nature. For she has begotten all men alike free" (
De Vita Contemplativa, para.70) and sing
antiphonal hymns until dawn. ==Testament of Job==