mark 14:2 But they said, Not on the feast day, lest there be an uproar of the people. - Free Bible Online

      2. But they said, Not on the feast day--rather, not during the feast; not until the seven days of unleavened bread should be over.
      lest there be an uproar of the people--In consequence of the vast influx of strangers, embracing all the male population of the land who had reached a certain age, there were within the walls of Jerusalem at this festival some two million people; and in their excited state, the danger of tumult and bloodshed among "the people," who for the most part took Jesus for a prophet, was extreme. See JOSEPHUS [Antiquities, 20.5.3]. What plan, if any, these ecclesiastics fixed upon for seizing our Lord, does not appear. But the proposal of Judas being at once and eagerly gone into, it is probable they were till then at some loss for a plan sufficiently quiet and yet effectual. So, just at the feast time shall it be done; the unexpected offer of Judas relieving them of their fears. Thus, as BENGEL remarks, did the divine counsel take effect.

JFB.