'Passover' in the Bible

Now after two days was the feast of the passover and the unleavened bread: and the chief priests and the scribes sought how they might take him with subtlety, and kill him:

And on the first day of unleavened bread, when they sacrificed the passover, his disciples say unto him, Where wilt thou that we go and make ready that thou mayest eat the passover?

and wheresoever he shall enter in, say to the master of the house, The Teacher saith, Where is my guest-chamber, where I shall eat the passover with my disciples?

And the disciples went forth, and came into the city, and found as he had said unto them: and they made ready the passover.