Matthew 16:9-11

Young's Literal Translation

⁹ do ye not yet understand, nor remember the five loaves of the five thousand, and how many hand-baskets ye took up?

¹⁰ nor the seven loaves of the four thousand, and how many baskets ye took up?

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?'