Crowns His Gifts
For the gratuitous covenant (which he condescended to make with us) does indeed make God a debtor to his own faithfulness for the fulfillment of his promise; but not that anything is due to our works as if they were meritorious, since he crowns his gifts in us, not our merits.
Francis Turretin, Institutes of Elenctic Theology, ed. James T. Dennison Jr., trans. George Musgrave Giger, vol. 2 (Phillipsburg, NJ: P&R Publishing, 1992-1997), 717.