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“This very thing is no less expressly delivered concerning future glory. For since good works have the relation of the means to the end (Jn. 3:5, 16; Mt. 5:8); of the ‘way’ to the goal (Eph. 2:10; Phil 3:14); of the ’sowing’ to the harvest (Gal. 6:7,8); of the ‘firstfruits’ to the mass (Rom. 8:23); of labor to the reward (Mt. 20:1); of the ‘contest’ to the crown (2 Tim. 2:5; 4:8), everyone sees that there is the highest and an indispensable necessity of good works for obtaining glory. It is so great that it cannot be reached without them (Heb. 12:14; Rev. 21:27).” Turretin, Institutes of Elenctic Theology, 17.3.12.