There is a marvelous medicinal power in joy. Most medicines are distasteful; but this, which is the best of all medicines, is sweet to the taste, and comforting to the heart. We noticed, in our reading, that there had been a little tiff between two sisters in the church at Philippi;—I am glad that we do not know what the quarrel was about; I am usually thankful for ignorance on such subjects;—but, as a cure for disagreements, the apostle says, “Rejoice in the Lord alway.” People who are very happy, especially those who are very happy in the Lord, are not apt either to give offence or to take offence. Their minds are so sweetly occupied with higher things, that they are not easily distracted by the little troubles which naturally arise among such imperfect creatures as we are. Joy in the Lord is the cure for all discord. Should it not be so? What is this joy but the concord of the soul, the accord of the heart, with the joy of heaven? Joy in the Lord, then, drives away the discords of earth.
Further, brethren, notice that the apostle, after he had said, “Rejoice in the Lord alway,” commanded the Philippians to be careful for nothing, thus implying that joy in the Lord is one of the best preparations for the trials of this life. The cure for care is joy in the Lord. No, my brother, you will not be able to keep on with your fretfulness; no, my sister, you will not be able to weary yourself any longer with your anxieties, if the Lord will but fill you with his joy. Then, being satisfied with your God, yea, more than satisfied, overflowing with delight in him, you will say to yourself, “Why art thou cast down, O my soul? And why art thou disquieted in me? Hope thou in God: for I shall yet praise him for the help of his countenance.” What is there on earth that is worth fretting for even for five minutes? If one could gain an imperial crown by a day of care, it would be too great an expense for a thing which would bring more care with it. Therefore, let us be thankful, let us be joyful in the Lord. I count it one of the wisest things that, by rejoicing in the Lord, we commence our heaven here below. It is possible so to do, it is profitable so to do, and we are commanded so to do.
Now I come to the text itself, “Rejoice in the Lord alway: and again I say, Rejoice.”
––C.H. Spurgeon (1834–1892)