Part 2
Contrasted to these “internal works” are the “external works” (opera ad extra). These may not be divided but belong to the whole being (Gen. 1:26; John 5:17, 19). The external works are performed by God’s power, and power as an attribute belongs to the being. In the economy or management of God each person has His unique task. For example, creation is ascribed to the Father, salvation to the Son, etc. Yet here, too, the three persons in a certain sense work together, namely, the Father through the Son and the Spirit, the Son through the Father and Spirit.