The answer is: Yeast

Matthew 13:33

In the parable of the leaven found in Matthew 13:33, Jesus likens the kingdom of heaven to a woman mixing leaven—or yeast—into three measures of flour. This small amount permeates the entire batch, illustrating how something seemingly minor can lead to great transformation. It's fascinating to note that leaven was a common household item in the ancient Near East. Just as a little yeast can cause the whole batch of dough to rise, the kingdom of heaven grows and influences the world in profound ways.

Historically, yeast holds significance beyond just bread-making. Ancient Egyptians worshipped it and used it in various fermented foods and beverages. Bread rising was seen as a sign of life and abundance; in biblical texts, bread itself often symbolizes sustenance and God's provision. Isn’t it interesting that when one thinks about the earliest uses of yeast, it coincides with stories of community, hospitality, and nourishment?

This parable is echoed elsewhere in scripture with similar themes. For example, in Luke 13:20-21, the analogy of the mustard seed exemplifies how something tiny can produce great results. Just as the mustard plant, which starts small, grows into a large shrub and provides a habitat for birds, so does the impact of divine principles in people's lives. Overall, the emblematic nature of yeast in this parable illustrates both the subtle workings of faith and the expansive nature of community influenced by unity and shared ideals.