Why Did The Three Divine Persons Take On Their Respective Roles? (John Frame's View)

Frame believes there is, “is something about the persons of the Father, Son, and Spirit that made it appropriate for them to take on the economic roles they did.” He sees a correlation between the three divine Persons and what he identifies as the three lordship attributes of God: authority, control, and presence. While Father, Son and Holy Spirit are unified in their work and being, nevertheless each of them is associated especially with one of the lordship attributes. 

The Doctrine Shapes the Defense