Matthew 16.1-12

Some of the Sadducees and Pharisees demanded a sign from Jesus to demonstrate the He is the Hebrew Messiah, but He refused to give them a sign and departed from them. Later He warned His disciples to beware the “leaven of the Pharisees and Sadducees. They thought that He was speaking about the leaven of earthly bread, but He chastised them saying to remember His provision of bread in the feeding of the 5,000 and later the 4,000. Then they realized that He wasn’t speaking of actual leaven, but the spiritual leaven that is symbolic of the sinful false teaching of Israel’s religious leaders. Of course, the same warning is applicable to the false teaching in the Church today.