Matthew 16:10-12 Neither the seven loaves of the four thousand, and how many baskets you took up?

KJC⁽ⁱ⁾ ¹⁰ Neither the seven loaves of the four thousand, and how many baskets you took up? ¹¹ How is it that you do not understand that I spoke it not to you concerning bread, but that you should beware of the leaven of the Pharisees and of the Sadducees? ¹² Then understood they how that he bade them not beware of the leaven of bread, but of the doctrine of the Pharisees and of the Sadducees.