Matthew 9:17 (KJV)

What does Matthew 9:17 mean?

Matthew 9:17 uses the image of new wine and old bottles to show that new things do not fit well into old, rigid systems; trying to force them together leads to loss and damage. Jesus is explaining that his message and way of life bring something new that cannot simply be added onto old traditions without problems.

In this verse, Jesus is speaking to the disciples of John the Baptist and some Pharisees, who are questioning why his followers do not fast like others do. Jesus uses the example of wine and wineskins (the "bottles" in the King James Version) to explain that his teachings are something fresh and different, and they require a new approach, not just a patch on old customs.

The Greek behind Matthew 9:17

• "New" (καινός, kainos and νέος, neos): Two Greek words for "new" appear here—νέος (neos) for "new wine" and καινός (kainos) for "new bottles." Νέος (neos) means new in time or recently made, while καινός (kainos) means new in quality or kind. This shows that both the wine and the containers must be fresh and suitable for each other.
• "Bottles" (ἀσκοί, askoi): The Greek word refers to animal-skin containers, not glass bottles. These skins would become brittle with age, so new wine (which expands as it ferments) would burst old skins. This detail helps readers understand why the pairing matters.
• "Break" (ῥήγνυμι, rhēgnumi): This word means to burst or tear apart, emphasizing the destructive result of mixing new with old in the wrong way.

Why Matthew 9:17 matters

• Matthew 9:17 clarifies that Jesus is not simply adding a few new rules to the old religious system, but bringing a whole new way that needs its own space and structure.
• The verse helps explain why Jesus and his disciples acted differently from other religious groups of the time, especially regarding traditions like fasting.
• This image connects to the wider passage, where Jesus uses everyday examples to help people understand spiritual truths in practical, relatable terms.