Mark 8:8-18

8 And they ate, and were satisfied; and they took up the broken pieces left over, seven baskets full.
9 And there were about four thousand people.
10 And he sent them away; and immediately he got into the boat with his disciples, and went to the district of Dalmanu'tha.
11 The Pharisees came and began to argue with him, seeking from him a sign from heaven, to test him.
12 And he sighed deeply in his spirit, and said, "Why does this generation seek a sign? Truly, I say to you, no sign shall be given to this generation."
13 And he left them, and getting into the boat again he departed to the other side.
14 Now they had forgotten to bring bread; and they had only one loaf with them in the boat.
15 And he cautioned them, saying, "Take heed, beware of the leaven of the Pharisees and the leaven of Herod."
16 And they discussed it with one another, saying, "We have no bread."
17 And being aware of it, Jesus said to them, "Why do you discuss the fact that you have no bread? Do you not yet perceive or understand? Are your hearts hardened?
18 Having eyes do you not see, and having ears do you not hear? And do you not remember?
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.