Mattityahu 16:10-12 Orthodox Jewish Bible (OJB)
10 Or the shevah loaves of the arbaat elafim (four thousand), and how many large baskets full you took up?
11 How is it that you do not chap (grasp mentally) that I did not speak to you concerning lechem? But beware of the chametz (swelling [like evil, like gaavah, pride], all-permeating leaven) of the Perushim and Tzedukim.
12 Then Moshiach’s talmidim understood that Rebbe, Melech HaMoshiach did not say to beware of the chametz of the lechem, but of the chametz of the teaching of the Perushim and the Tzedukim.