GOD'S WORD® Translation
However, they said, "We shouldn't arrest him during the festival, or else there will be a riot among the people."

American Standard Version
for they said, Not during the feast, lest haply there shall be a tumult of the people.

Berean Study Bible
“But not during the feast,” they said, “or there may be a riot among the people.”

Douay-Rheims Bible
But they said: Not on the festival day, lest there should be a tumult among the people.

English Revised Version
for they said, Not during the feast, lest haply there shall be a tumult of the people.

King James Bible
But they said, Not on the feast day, lest there be an uproar of the people.

World English Bible
For they said, "Not during the feast, because there might be a riot of the people."

Young's Literal Translation
and they said, 'Not in the feast, lest there shall be a tumult of the people.'

Mark 14:2 Additional Translations ...