Mark 14:4

But there were some that had indignation—the word in the original is ἀγανακτοῦντες, ached with vexation—among themselves. St. Mark says, "there were some;" avoiding any more particular mention of them.

St. Matthew (Matthew 26:8) says that the disciples generally had indignation. The murmuring seems to have been general. At length it found a definite expression in Judas Iscariot (see John 12:4).