The Real Francis Turretin on the Church in Relation to the Trinity

The church is the primary work of the holy Trinity, the object of Christ’s mediation and the subject of the application of his benefits.

(cited as Francis Turretin, Institutes of Elenctic Theology, trans. George Musgrave Giger, ed. James T Dennison (Phillipsburg, N.J.: P&R Pub., 1992), 3:1, at this link)