92SermonsofJonathanEdwards
disposition to be holy. And it also has this tendency from the respect it has to the author of the happiness hoped for; for it hopes for it from God, as the fruit of his undeserved and infinite mercy; and, therefore, by every motive of gratitude, the heart is engaged and stirred up to seek that which is well-pleasing to him. And it has the same tendency from a regard to the means by which it hopes to obtain this happiness; for a true hope looks forward to the obtaining of happiness in no other way but the way of the gospel, which is by a holy Savior, and in a way of cleaving to and following him. And it has, lastly, the same tendency by the influence of that which is the immediate source of all gracious hope, which is faith in Christ; and such faith always works, and works by love, and purifies the heart, and brings forth holy fruits in the life.
Thus it has been shown, first by general arguments, and then by an induction of particulars, wherein all the principal Christian graces have been mentioned, that all true grace in the heart tends to holy practice in the life, just as truly as the root of the plant tends to growth in the plant itself, or as light has a tendency to shine, or the principle of life to manifest itself in the actions of the living person
In the application of the subject,
1. We may see one main reason why Christian practice and good works are so abundantly insisted on in the Scriptures as an evidence of sincerity in grace. — Christhas given it as a rule to us, that we are to judge men by their fruits (Mat. 7:16-20); and he insists on it, in a very emphatic manner, that the one that keeps his commandments is the one that truly loves him (John 14:21); and declares that the man that loves him will keep them, and the man that does not love him will not keep them (John 14:23, 24). Hence we may see the reason why the apostle Paul so much insisted on this point, declaring to those to whom he wrote, that if any pretended to belong to the kingdom of God, and yet did not keep God's commandments, they were either hypocrites or self-deceivers. His language is, "For this ye know, that no whoremonger, nor unclean person, nor covetous man,