Then Amaziah, king of Judah, took advice from his counselors and sent a message to the king of Israel, Joash, son of Jehoahaz, son of Jehu. “Come and face me in battle,” he challenged.
For seven days you must eat only bread made without yeast. On the first day you are to get rid of the yeast from your houses. Anyone who eats anything with yeast from the first day to the seventh day must be excluded from the Israelite community.