The sisters participate in this ministry in two ways. A more direct form of it is practiced outside Kerala whereas in Kerala a more indirect way is used. Religious dialogues and introductions to the Christian faith are in vain in Karnataka and Rajasthan. In and around Wayanad what may be called re-evangelization is the approach adopted. Accordingly, a deepening of Christian faith and practices is aimed at and worked for. In Zion, the retreat center of the diocese, and in the prayer groups, the sisters are a lively presence. They take courses such as Kerigma, and Didache; participate in ministries such as Christeen, Jesus Youth, lead choir and function as animators of umpteen groups such as KCYM, Mission League and Mothers' Forum. In short, they try to work as the leaven of the parish.