Interreligious engagement and commitment are parts of an ecumenical call, and they have renewed the ecumenical movement. By looking into the journey that the ecumenical community has taken and considering the current cultural contexts in which Christian communities are located, in this paper, Rev. Tche aims to show how the Christian community’s interreligious commitment is a call for Christians to be faithful about the ecumenical journey toward communion of the churches to build trusted relationships with other religious communities.