The Wine Steward (Vintner)

In first-century Galilee, every vintner knew that newly pressed grape juice continues to ferment and release expanding carbon dioxide gas for weeks. Pouring that living, expanding 'new wine' into an old, smoke-dried goatskin that had already stretched to its limit guaranteed disaster: the new wine would burst the skins and be spilled (Luke 5:37). Instead, the wise steward conditioned fresh, supple goatskins with olive oil so the leather stretched safely with the pressure of fermentation — illustrating how a heart kept soft by the anointing of the Spirit expands with every new move of God (Luke 5:37–38; Ephesians 5:18).