^{15 Ref} He charged them, saying, "Take heed: beware of the yeast of the Pharisees and the yeast of Herod."

^{16 Ref} They reasoned with one another, saying, "It's because we have no bread."

^{17 Ref} Jesus, perceiving it, said to them, "Why do you reason that it's because you have no bread? Don't you perceive yet, neither understand? Is your heart still hardened?

^{18 Ref} Having eyes, don't you see? Having ears, don't you hear? Don't you remember?

^{19 Ref} When I broke the five loaves among the five thousand, how many baskets full of broken pieces did you take up?" They told him, "Twelve."

^{20 Ref} "When the seven loaves fed the four thousand, how many baskets full of broken pieces did you take up?" They told him, "Seven."

^{21 Ref} He asked them, "Don't you understand, yet?"