In living one's particular vocation, the Cooperator adheres to the Pauline ideal and tries to incarnate it in one's daily life:
- by assuming, in the spirit of the beatitudes, the Pauline spirituality, having as models Jesus Master Way, Truth, and Life, Mary Queen of the Apostles and St. Paul the Apostle; and;
- by cooperating through prayers, works, and offerings.
The Cooperator, to better respond to the personal call to holiness and mission, undergoes a two-year integral formation that commits oneself in its various aspects: human, spiritual-charismatic, doctrinal, and apostolic with specifically Pauline colour. The formation period concludes with the making of a Promise.