6 In these same assemblies the bishops can conveniently communicate with one another if some more complex problems have arisen in their local churches; also they can discuss certain matters in common letters or decrees, if it seems useful. Likewise the care for the formation and education of the clergy, which is the greatest and most salutary concern for a bishop, will occupy its place in these discussions: how the discipline of life in seminaries may conform to the norms of the Council of Trent; by what principal means piety and noble qualities may be inculcated in the seminarians; how they can be encouraged to excel in higher learning; and what methods the clergy can use to save souls.
Source: In Ipso (Vatican.va)