Mark 8:10-20

10 After sending them away, Yeshua got into the boat with his talmidim and went off to the district of Dalmanuta.
11 The P'rushim came and began arguing with him; they wanted him to give them a sign from Heaven, because they were out to trap him.
12 With a sigh that came straight from his heart, he said, "Why does this generation want a sign? Yes! I tell you, no sign will be given to this generation!"
13 With that, he left them, got into the boat again and went off to the other side of the lake.
14 Now the talmidim had forgotten to bring bread and had with them in the boat only one loaf.
15 So when Yeshua said to them, "Watch out! Guard yourselves from the hametz of the P'rushim and the hametz of Herod,"
16 they thought he had said it because they had no bread.
17 But, aware of this, he said, "Why are you talking with each other about having no bread? Don't you see or understand yet? Have your hearts been made like stone?
18 You have eyes -- don't you see? You have ears -- don't you hear? And don't you remember?
19 When I broke the five loaves for the five thousand, how many baskets full of broken pieces did you collect?" "Twelve," they answered him.
20 "And when I broke the seven loaves for the four thousand, how many baskets full of broken pieces did you collect?" "Seven," they answered.
Complete Jewish Bible Copyright 1998 by David H. Stern. Published by Jewish New Testament Publications, Inc. All rights reserved. Used by permission.