Mark 14:1-2
1 And after two days was the feast of the passover and of unleavened bread; and the chief priests and the scribes sought how they might apprehend him by subtlety, and put him to death. 2 But they said, Not at the feast, lest there be a tumult of the people.
Luke 22:1-2
1 Now the feast of unleavened bread drew nigh, which is called the Passover. 2 And the chief priests and scribes sought how they might kill him; but they feared the people.