Francis Turretin, Institutes of Elenctic Theology, III.8,5
A threefold love of God is commonly held; or rather there are three degrees of one and the same love. First, there is the love of benevolence by which God willed good to the creature from eternity; second, the love of beneficence by which he does good to the creature in time according to his good will; third, the love of complacency by which he delights himself in the creature on account of the rays of his image seen in them. The two former precede every act of the creature; the latter follows (not as an effect its cause, but as a consequent its antecedent). By the love of benevolence, he loved us before we were; by the love of beneficence, he loves us as we are; and by the love of complacency, he loves us when we are (viz., renewed after his image). By the first he elects us; by the second, he redeems and sanctifies us; but by the third he gratuitously rewards us as holy and just. John 3:16 refers to the first; Ephesians 5:25 and Revelation 1:5 to the second; Isaiah 62:3 and Hebrews 11:6 to the third.