But faith leads us to obedience in yet another fashion, than this opening of the door of the heart for the entrance of the new-creating Spirit. It leads to it in the manner which is expressed by the words of our text, 'worketh by love.' Faith shows itself living, because it leads us to love, and through love it produces its effects upon conduct.
Two things are implied in this designation of faith. If you trust Christ you will love Him. That is plain enough. And you will not love Him unless you trust Him. Though it lies wide of my present purpose, let us take this lesson in passing. You cannot work yourself up into a spasm or paroxysm of religious emotion and love by resolution or by effort. All that you can do is to go and look at the Master and get near Him, and that will warm you up. You can love if you trust. Your trust will make you love; unless you trust you will never love Him.
The second thing implied is, that if you love you will obey. That is plain enough. The keeping of the commandments will be easy where there is love in the heart. The will will bow where there is love in the heart. Love is the only fire that is hot enough to melt the iron obstinacy of a creature's will. The will cannot be driven. Strike it with violence and it stiffens; touch it gently and it yields. If you try to put an iron collar upon the will, like the demoniac in the Gospels, the touch of the apparent restraint drives it into fury, and it breaks the bands asunder. Fasten it with the silken leash of love, and a 'little child' can lead it. So faith works by love, because whom we trust we shall love, and whom we love we shall obey.
Therefore we have got to the root now, and nothing is needful but an operative faith, out of which will come all the blessed possession of a transforming Spirit, and all sublimities and noblenesses of an obedient and submissive will.
My brother! Paul and James shake hands here. There is a 'faith' so called, which does not work. It is dead! Let me beseech you, none of you to rely upon what you choose to call your faith in Jesus Christ, but examine it. Does it do anything? Does it help you to be like Him? Does it open your hearts for His Spirit to come in? Does it fill them with love to that Master, a love which proves itself by obedience? Plain questions, questions that any man can answer; questions that go to the root of the whole matter. If your faith does that, it is genuine; if it does not, it is not.
And do not trust either to forms, or to your freedom from forms. They will not save your souls, they will not make you more Christ-like. They will not help you to pardon, purity, holiness, blessedness. In these respects neither if we have them are we the better, nor if we have them not are we the worse. If you are trusting to Christ, and by that faith are having your hearts moulded and made over again into all holy obedience, then you have all that you need. Unless you have, though you partook of all Christian rites, though you believed all Christian truth, though you fought against superstitious reliance on forms, you have not the one thing needful, for 'in Christ Jesus neither circumcision availeth anything, nor uncircumcision, but faith which worketh by love.'