“And they reasoned among themselves, saying, It is because we have taken no bread.”
King James Version (KJV)
16:7 They reasoned among themselves - What must we do then for bread, since we have taken no bread with us?
Mt 16:7-11 [It is] because we have taken no bread. The thoughts of the disciples were so fixed upon their failure to supply bread that they thought the remark about leaven contained a rebuke. The Lord reminds them of his creative power, and how it has been put forth.