Neither do men put new wine into old bottles. — The bottles are those made of hides partly tanned, and retaining, to a great extent, the form of the living animals. These, as they grew dry with age, became very liable to crack, and were unable to resist the pressure of the fermenting liquor. If the mistake were made, the bottles were marred, and the wine spilt. When we interpret the parable, we see at once that the “new wine” represents the inner, as the garment did the outer, aspect of Christian life, the new energies and gifts of the Spirit, which, as on the day of Pentecost, were likened to new wine (Acts 2:13). In dealing with men, our Lord did not bestow these gifts suddenly, even on His own disciples, any more than He imposed rules of life for which men were not ready. As the action of organised churches has too often reproduced the mistake of sewing the patch of new cloth on the old garment, so in the action of enthusiastic or mystic sects, in the history of Montanism, Quakerism in its earlier stages, the growth of the so-called Catholic and Apostolic Church, which had its origin in the history of Edward Irving, we have that of pouring new wine into old bottles. The teaching of our Lord points in both instances to gradual training, speaking the truth as men are able to bear it; reserving many truths because they “cannot bear them now.”
St. Luke adds, as before, a new aspect of the illustration: “No man having drunk old wine straightway desireth new: for he saith, The old is better.” See Note on Luke 5:39.