Mark 8:17-21 NIV

17 Aware of their discussion, Jesus asked them: "Why are you talking about having no bread? Do you still not see or understand? Are your hearts hardened?1

References for Mark 8:17

18 Do you have eyes but fail to see, and ears but fail to hear? And don't you remember?
19 When I broke the five loaves for the five thousand, how many basketfuls of pieces did you pick up?" "Twelve,"2 they replied.

References for Mark 8:19

20 "And when I broke the seven loaves for the four thousand, how many basketfuls of pieces did you pick up?" They answered, "Seven."3

References for Mark 8:20

21 He said to them, "Do you still not understand?"4

References for Mark 8:21