Matthew 16:13 YLT

¹¹  how do ye not understand that I did not speak to you of bread -- to take heed of the leaven of the Pharisees and Sadducees?'

¹²  Then they understood that he did not say to take heed of the leaven of the bread, but of the teaching, of the Pharisees and Sadducees.

¹³  And Jesus, having come to the parts of Cesarea Philippi, was asking his disciples, saying, 'Who do men say me to be -- the Son of Man?'

¹⁴  and they said, 'Some, John the Baptist, and others, Elijah, and others, Jeremiah, or one of the prophets.'

¹⁵  He saith to them, 'And ye -- who do ye say me to be?'