The university community has three pillars in carrying out its duties and functions, namely the Tri Dharma of Higher Education. The three pillars are Teaching, Research, and Community Service. In this case, the service carried out is the development of faith for the people at Stasi Santo Thomas Onodohalawa. The development of the faith of the people is an act of love that aims to develop the faith of the people. The faithful of Stasi St. Thomas Onodohalawa are among the people who are willing to follow faith formation for the growth of faith that is useful for arranging a better life as Christians. The openness and enthusiasm of the people is an opportunity for STP Dian Mandala Lecturers to realize their identity as educators on campus and at the same time as solid teachers of the Catholic faith. The methods used for this community service are Liturgical Celebrations, sharing, and catechesis. This is the starting point of the need for faith development of the people at St. Thomas Onodohalawa. Based on these needs, the lecturers work together to divide the team in carrying out the coaching activities. The lecturers also involve students as a form of cadre for prospective young catechists. The preparation of the material was carried out by the team by studying together and exploring various reading sources that support the theme of community development. The purpose of this service is to help the growth of the faith of the people at the station. Thus, they are able to live in society as good and virtuous citizens in accordance with the true teachings of the Catholic faith.

In our life, to choose what is good and to act rightly always required human freedom. Human freedom must be created peace and justice in order to open mind and heard for the common good for all.  All people of God are witness for social justice teaching support for beautiful and meaningful life such as appreciation for the human person dignity’s, awareness of equality, equal participation, and human solidarity. This research use a qualitative method through a literature study in order to acquire data and discover the problem more profoundly. Researchers believe that the successful process of internalizing ethics aims to make life, not just a life that lasts from time to time, but a life that is organized regularly and ultimately reaches the aim of life. This research will answer the “question” is virtue ethics necessary or only an accessory for human beings’ life.  Then, researchers will go further to describe the important values or practices of virtue ethics in daily life. Finally, this research proposes the practical implication based on the critical reflection and suggestion. This implication is an indication for every person to believe that the process of internalizing Ethics is an important way of life.