Berean Study Bible
Then came the day of Unleavened Bread on which the Passover lamb was to be sacrificed.

King James Bible
Then came the day of unleavened bread, when the passover must be killed.

American Standard Version
And the day of unleavened bread came, on which the passover must be sacrificed.

Darby Bible Translation
And the day of unleavened bread came, in which the passover was to be killed.

Douay-Rheims Bible
And the day of the unleavened bread came, on which it was necessary that the pasch should be killed.

English Revised Version
And the day of unleavened bread came, on which the passover must be sacrificed.

Young's Literal Translation
And the day of the unleavened food came, in which it was behoving the passover to be sacrificed,