No one sews a patch of unshrunk cloth on an old garment. For the patch will pull away from the garment, and a worse tear will result.
16. And no man putteth a piece of fresh cloth. He supports the preceding statement by two comparisons, one of which is taken from garments, and the other from vessels of wine Those who think that he compares worn-out garments and decayed bottles to the Pharisees, and new wine and fresh cloth to the doctrine of the gospel, have no probability on their side.
The objections which were made against Christ and his disciples gave occasion to some of the most profitable of his discourses; thus are the interests of truth often served, even by the opposition it meets with from gainsayers, and thus the wisdom of Christ brings good out of evil.
Commenting on Matthew 9:14-17
Neither do men put new wine into old bottles,.... As in the former parable, our Lord exposes the folly of the Scribes and Pharisees, in their zealous attachment to the traditions of the elders; so in this, he gives a reason why he did not call these persons by his Gospel, who were settled upon the old principle of self-righteousness, but sinners, whom he renews...