LEVITICUS 6
What is the big deal with yeast? I wondered that again as I read Leviticus 6. During the Passover in Egypt, the Israelites were strictly warned to eat bread prepared without yeast (Ex 12:20). And now, in the instructions for the sanctuary system, the priests are warned that none of the bread brought to the sanctuary as an offering is to be baked with yeast. In the New Testament, Jesus continues to bang that particular drum, warning people to be on guard against the "yeast of the Pharisees" (Mk 8:15).