So as to be fully at the Church's service, the Institute has no specific field of endeavor. Collectively or individually, the members of our Institute desire to respond to the call of bishops willing to give us a share in the great mission which is their diocese. We wish to be Christians who can be counted on by bishops. The Institute therefore invites her members to become totally available to the Church for any apostolic work she may require anywhere in any country. Each member wants to take up his/her share of the works in the Lord's vineyard, whether one be a priest or a celibate or married lay person.

The Institute desires to form a living, dynamic Christian cell in the Church of Jesus Christ. Each team forms a little cell within the greater diocesan Church, whose sons, daughters and laborers we truly are.