'Passover offering' in the Bible

In the first month, on the fourteenth day of the month, at twilight, is a Passover offering to the Lord.

The Passover offering, from your flock or your herd, is to be given to the Lord your God in the place marked out by him as the resting-place of his name.

The Passover offering is not to be put to death in any of the towns which the Lord your God gives you:

and they slaughter the passover-offering on the fourteenth of the second month, and the priests and the Levites have been ashamed, and sanctify themselves, and bring in burnt-offerings to the house of Jehovah.

And Josiah maketh in Jerusalem a passover to Jehovah, and they slaughter the passover-offering on the fourteenth of the first month,

and slaughter the passover-offering and sanctify yourselves, and prepare for your brethren, to do according to the word of Jehovah by the hand of Moses.'

and they slaughter the passover-offering, and the priests sprinkle out of their hand, and the Levites are striping;