Mark 8:19

19 When I broke the five loaves for the five thousand, how many basketfuls of broken pieces did you collect?” “Twelve,” they answered.

Mark 8:19 Meaning and Commentary

Mark 8:19

When I brake the five loaves among five thousand
This, with what follows, chiefly regards the last question:

how many baskets full of fragments took ye up?
do not you remember? have you forgot what was so lately done? surely you cannot:

they say unto him, twelve.
Their memories were hereby refreshed, and they call to mind the exact number of the baskets of fragments that were taken up, which were above double the number of the loaves, the multitude were fed with.

Mark 8:19 In-Context

17 Aware of their conversation, Jesus asked them, “Why are you debating about having no bread? Do you still not see or understand? Do you have such hard hearts?

18 ‘Having eyes, do you not see? And having ears, do you not hear?’ And do you not remember?

19 When I broke the five loaves for the five thousand, how many basketfuls of broken pieces did you collect?” “Twelve,” they answered.

20 “And when I broke the seven loaves for the four thousand, how many basketfuls of broken pieces did you collect?” “Seven,” they said.

21 Then He asked them, “Do you still not understand?”