When the Israelites came back from the Babylonian Exile, they rebuilt the temple and started over, but without a king and welcoming people from every nation to join them. Jesus was also rebooting Judaism, saying that we should put new wine in new wineskins. Where do we need a religious reboot?
Based on Matthew 9:14-17:
Then the disciples of John came to Jesus, saying, ‘Why do we and the Pharisees fast often, but your disciples do not fast?’ And Jesus said to them, ‘The wedding-guests cannot mourn as long as the bridegroom is with them, can they? The days will come when the bridegroom is taken away from them, and then they will fast. No one sews a piece of unshrunk cloth on an old cloak, for the patch pulls away from the cloak, and a worse tear is made. Neither is new wine put into old wineskins; otherwise, the skins burst, and the wine is spilled, and the skins are destroyed; but new wine is put into fresh wineskins, and so both are preserved.’
(New Revised Standard Version Bible: Anglicized Edition, copyright © 1989, 1995 National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved worldwide. http://nrsvbibles.org)