'Fourteenth' in the Bible

And they slaughtered the Passover lamb on the fourteenth day of the second month. And the priests and the Levites were disgraced, so they consecrated themselves and brought burnt offerings into the house of Yahweh.

Josiah kept the Passover to Yahweh in Jerusalem. And they slaughtered the Passover [sacrifice] on the fourteenth day of the first month.