So let's keep celebrating the festival, neither with old yeast nor with yeast that is evil and wicked, but with yeast-free bread that is both sincere and true.

You must not eat any yeast with it. Instead, for seven days eat bread without yeast the bread of affliction because you left the land of Egypt in haste. Remember the day you went out of the land of Egypt for the rest of your lives.

Eat bread without yeast for six days. Then on the seventh day, hold an assembly to the LORD your God. Don't do any work."

How can you fail to understand that I wasn't talking to you about bread? Beware of the yeast of the Pharisees and Sadducees!"

Then they understood that he did not say to beware of the yeast used in bread, but of the teaching of the Pharisees and Sadducees.