God the Trinity is one God who exists as three persons, the Father, the Son, and the Holy Spirit. His immanent essences are the mutual indwelling, the mutual penetration and the mutual participation and his economic work is based on the immanent essence. Church was established in Jesus Christ by the works of God the Trinity. Therefore, church must form the mutual communication and agreement and unity that are the immanent essences of God the Trinity. The field of education which carried out teaching and learning must also form agreement and unity through the mutual communication. The unity in teaching and learning is built assuming the triune form in which it can be found the triune elements of education from three aspects of relation, content, and result. The triune teaching and learning has the ultimate aim to recovery the image of God deformed and broken by sin. Teaching and learning for this ‘recovery’ must form the unity and agreement with love, obedience, and unity.
Ⅱ. The immanent essence and economic work of Trinity
Ⅲ. The biblical contemplation for the triune education
Ⅳ. Teaching-learning theory and practice based on Trinitarianism