"Yea, and for this very cause adding on your part all diligence, in your faith supply virtue; and in _your_ virtue knowledge; and in _your_ knowledge temperance; and in _your_ temperance patience; and in _your_ patience godliness; and in _your_ godliness love of the brethren; and in _your_ love of the brethren love. For if these things are yours and abound, they make you to be not idle nor unfruitful unto the knowledge of our Lord Jesus Christ. For he that lacketh these things is blind, seeing only what is near, having forgotten the cleansing from his old sins. Wherefore, brethren, give the more diligence to make your calling and election sure: for if ye do these things, ye shall never stumble: for thus shall be richly supplied unto you the entrance into the eternal kingdom of our Lord and Saviour Jesus Christ."--2 PETER i. 5-11.
The Apostle has just set forth in all their fulness the riches of Divine grace: the precious faith, followed by the bestowal of all helps toward life and godliness, and with the large promises of God to rely on for the future, promises whereby those who seek to renounce the things which are not of the Father, but of the world, may become partakers of the Divine nature. These blessings are assured, are in store, but only for those who manifest a desire to receive them. How this desire shall be shown, how it shall constantly grow stronger and be ever fulfilling, until it attain perfect fruition in Christ's eternal kingdom, is the next instruction. _Yea, and for this very cause adding on your part all diligence, in your faith supply virtue._ The plenteousness of the Divine bounty is proclaimed that it may evoke an earnest response from all who receive it. What shall I render unto the Lord for all the benefits which He hath done, and is doing, unto me? is to be the heart's cry of the feeblest of God's saints. For the boundless ocean of grace asks that there should be mingled with it some drops of human duty. God will heal the bite of the serpents in the wilderness, but to gain the blessing the wounded ones, even in their suffering, must turn their eyes to the appointed symbol of healing. Christ's power will cure ten lepers, but He first sends them away to do their little in the path of obedience: "Go, show yourselves to the priest." Thus the Apostle's exhortation here, _Adding on your part all diligence_. The diligence of which he speaks is that sort of endeavour which springs from a sense of duty: an earnest zeal and will to accomplish whatever it finds to do; that does not linger till some great work offers, but hastens to labour in the immediate present. This is the spirit in which Christian advance will be made. And the lines on which such progress will go he now describes as though each new step were evolved from, and were a natural development of, that which preceded it. The faith which the Christian holds fast is the gift of God, and it contains the germs of every grace that can follow. These the believer is to foster with diligence.
St. Peter begins his scale of graces thus: _In your faith supply virtue_. Here virtue means the best development of such power as a man possesses. It may be little or great, but in its kind it is to be made excellent. And here it is that the Christian workers in every sphere must surpass others. They work from a higher motive. What they do is a constant attestation of their faith, is done as in God's sight, and in the confidence that in every act it is possible to give Him glory. There can be no carelessness in such lives, for they are filled with a sense of responsibility, which is the first-fruit of a living faith. And in St. Peter's figurative word the believer is said to supply each grace in turn because he contributes by his careful walk to wake it into life, to make it active, and let it shine as a light before men. _And in your virtue knowledge_, he continues. For, with duty rightly done, there comes illumination over the path of life: men understand more of God's dealings, and hence bring their lives into closer harmony with His will. And we have Christ's own assurance, "If any man willeth to do His will, he shall know of the teaching" (John vii. 17). And the same is true not only of the Lord's own lessons, but of all the promptings of the Spirit in men's hearts. If they hearken to the voice which whispers, "This is the way," it will become at every stage plainer, and there will be shown to them not only the how, but the wherefore.