IARI believes that the traditional Reformed faith found in Calvin's Institutes of the Christian Religion, the Westminster Confession of Faith, and the Larger and Shorter Catechisms is the most faithful expression to the Bible, and It aims to raise disciples who exalt Jesus alone, placing the commandments of loving God and loving one's neighbor at the center of their lives and confessing, "He must increase, but I must decrease." Furthermore, emulating the attitude of John the Baptist, who was like a voice crying in the wilderness, it seeks a life that reveals only Christ, and pursues systematic, in-depth, and balanced education to enable them to fulfill the mission of proclaiming, teaching, and healing the Gospel as true disciples of Jesus, and raising up other disciples.