I CAN imagine some one asking: What does that passage mean--"Work out your own salvation with fear and trembling?" Well, I want you to emphasize the word _your:_ "Work out _your_ salvation." That is most important. You hear people talk of working out salvation, when all the time they have not got it. How can you work out what you do not possess? Paul is here writing to the Christians at Philippi. They were already saved by the grace of God. Now that they had got this wonderful gift, he says: "Go, work it out." When you see a person working for salvation, you may know that he has got a false idea of the teaching of the Scripture. We have salvation as a gift; and of course we cannot get it by working for it. It is our appreciation of this gift that makes us work.
Many people are working and working, as Rowland Hill says, like children on a rocking horse--it is a beautiful motion, but there is no progress. Those who are working for salvation are like men on a treadmill, going round, and round, and round; toiling, and toiling, and toiling; but nothing comes of it all. There is no progress, and there cannot be until you have the motive power within, till the breath of life comes from God, which can alone give you power to work for others.
Suppose I say to my son: "You are going away from home; and I want you to be very careful how you spend that $500." "Well," he says, "if you will give me $500, I will be careful about it; but how can I be careful in spending what I have not got?" And so, unless you have salvation, you cannot work it out.
Take another illustration. One summer my boy asked me to give him a piece of ground that he might have a garden all to himself. I said I would give it to him; but that I expected he would keep it clear of weeds, and use it in some way that would make it pleasant and profitable to him. He was to work out the piece of land; but he could not do that until I had given it to him. Neither was it his working it out that secured him the garden. I gave it to him freely, apart from any merit of his own; but I did so on the understanding that he should employ it to the best advantage. I think that is a fair illustration of our working out the salvation that God has given us.
Of course these illustrations fail in some points. I could not impart to my son the willingness to work out the piece of land, though I could provide him with all the necessary implements. God not only gives us salvation freely, but he gives us the power to work it out.
A writer says on this point: "Paul does not command the Philippians _to save themselves_. There was no thought in his mind of any meritorious self-righteousness. Man can by no work of his own either procure salvation or merit salvation. God worketh the salvation _within_ the soul--man only worketh that salvation _out_ in the Christian life. To break off from known sin; to renounce all self-righteousness; to cast ourselves in loving faith on the merits of Christ crucified; to commence at once a life of self-denial, of prayer, of obedience; to turn from all that God forbids, resolutely and earnestly, unto all that God requires--this is what the text implies. But then this is not salvation. Salvation is of God--of grace--of free grace. From the germ to the fruit, from foundation to top-stone--it is of grace, free grace, altogether and only. But the '_working out of salvation_'--is _man's part_ in the work of salvation. God will not repent for the man; nor believe for the man; nor lead a holy life for the man. God worketh inwardly--man worketh outwardly. And this outward human work is as necessary as the inward Divine work."
God works in us; and then we work _for_ Him. If He has done a work in us, we certainly ought to go and work for others. A man must have this salvation, and must know it, before he can work for the salvation of others.
Many of you have tried hard to save yourselves; but what has been the end of it all? I remember a lady in the North of England who became quite angry when I made this remark publicly: "No one in this congregation will be saved till they stop trying to save themselves." Down she came from the gallery, and said to me: "You have made me perfectly miserable." "Indeed," I said, "how is that?" "Why, I always thought that if I kept on trying, God would save me at some time; and now you tell me to stop trying: what, then, am I to do?" "Why, let the Lord save you." She went off in something like a rage. It is not always a bad sign when you see a man or a woman wake up cross, if it is the Word of God that wakes them up. A day or two afterwards she came and thanked me. She said she had been turning over in her mind what I had said; and at last the truth dawned upon her, that though she had worked long, though she had formed a good many resolutions, she had made no progress. So she gave up the struggle; and then it was that the Lord Jesus saved her.