Ezra 6:19
The children of the captivity kept the Passover on the fourteenth [day] of the first month.
Exodus 12:6-36
and you shall keep it until the fourteenth day of the same month; and the whole assembly of the congregation of Israel shall kill it at evening.
Joshua 5:10
The children of Israel encamped in Gilgal. They kept the Passover on the fourteenth day of the month at evening in the plains of Jericho.
2 Chronicles 30:1-27
Hezekiah sent to all Israel and Judah, and wrote letters also to Ephraim and Manasseh, that they should come to the house of Yahweh at Jerusalem, to keep the Passover to Yahweh, the God of Israel.