For one week, some years ago, I owned all the bread in the Jewish community in Salem, Oregon, where I live. When local Jewish families celebrated the Feast of Unleavened Bread, they did so not by removing all the yeast from their homes (as their biblical ancestors did) but by signing a contract that gave ownership of all their leavened food to someone else.

The Feast of Unleavened Bread was celebrated alongside the Feast of Passover, and it communicated how God had set his people apart as his own. Many years later, the apostle Paul explained to the Corinthians that since “Christ, our Passover lamb, has been sacrificed,” we are to keep the festival by removing evil from within us and from our Christian communities. Like yeast, sin has a way of working into our lives until it taints every part of who we are. An addiction will grip our behaviors at home and at work, destroying both in the process. Gossip will erode trust in a community. Greed will poison ambition, turning it into something ruthless instead of productive. Like leaven, sin is pervasive. By removing the leaven from their homes, God’s people were to remember they were redeemed to be holy.

Is sin taking hold in an area of your life? What might it look like to remove that poison from your life? Jesus, our Passover lamb, was sacrificed so that we can be holy. Let’s resolve to live as God’s holy people!