From the beginning of the fourth century, the Sons and Daughters of the Covenant saw their mission as deeply interwoven with the congregational church. The members of the
qeiama understood themselves to be equivalent to modern-day
deacons. These individuals, sworn to an ascetic and celibate life, served liturgical and public functions within Syriac churches and communities. Members usually lived together or with family members, but there are instances of the
benat qeiama living in convents and other communal organizations where they could live and study together. Each of them took the vow of chastity in becoming a member of the covenant, and through this vow they saw themselves as "brides of Christ". They followed strict rules that did not allow them to be out after dark or for the
benat to live with a man. Other rules included avoiding meat, wine, and any wealth beyond their basic needs. They were also forbidden from demanding money from non-members, and were instead to look after the welfare of poor people. They had a judicial law that sent dysfunctional covenanters to a secluded monastery and renamed them
bart qeiama, denoting their failure to live up to the life-covenant to which they were called. Functionally the
qeiama were students and servants of the clergy. There were certain rules against a Son or Daughter becoming a hireling or staff for a farmer, or any other vocation; they were to be completely devoted to the works and ministries of the church. Members of the
qeiama were also directly involved with the worship service itself. Outside of the worship service, the
benai and
benat qeiama were set to the task of serving and blessing others in the congregation, as well as those not connected to a place of Christian faith. A hospital was built from the efforts of one congregation's Covenant Group. "Active believers and energetic deacons were appointed to direct the work, but for the actual service, Rabbula employed the benai qeiama." Roles were mirrored for the women's hospital built nearby.
Qeiama also established charities for lepers in their villages and built shelters for the poor and destitute.
Qeiama were seen as vital to the Christian community. One source remarking on the necessity of the Covenant members states, "the churches and monasteries will be constituted (or will have their existence) through them." ==Legacy==