new wine in an old bottle
used to refer to any situation where new ideas or technologies are introduced into an existing system that is not equipped to handle them, which can lead to conflict, frustration, and even failure
What is the origin of the idiom "new wine in old bottles" and when to use it?
The idiom "new wine in old bottles" originates from a metaphor used by Jesus in the New Testament of the Bible, illustrating that new ideas or teachings cannot fit or thrive within old, inflexible structures. It emphasizes the need for compatible frameworks to accommodate innovation and change.