Deuteronomy 16:1
Passover
1 “Observe the imonth of Abib and keep the Passover to the Lord your God, for jin the month of Abib the Lord your God brought you out of Egypt by night.
Ezekiel 45:21
21 h“In the first month, on the fourteenth day of the month, you shall celebrate the Feast of the Passover, and for seven days unleavened bread shall be eaten.
Exodus 12:6
6 and you shall keep it until the ifourteenth day of this month, when the whole assembly of the congregation of Israel shall kill their lambs at twilight.1