Leviticus 23:5
“In the fourteenth day of the first month at even is the Lord’s passover.”
Six days shall work be done: but the seventh day is the sabbath of rest, an holy convocation; ye shall do no work therein: it is the sabbath of the Lord in all your dwellings.
These are the feasts of the Lord, even holy convocations, which ye shall proclaim in their seasons.
In the fourteenth day of the first month at even is the Lord’s passover.
And on the fifteenth day of the same month is the feast of unleavened bread unto the Lord: seven days ye must eat unleavened bread.
In the first day ye shall have an holy convocation: ye shall do no servile work therein.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Related Verses
“In the first month, on the fourteenth day of the month at even, ye shall eat unleavened bread, until the one and twentieth day of the month at even.”
“In the first month, in the fourteenth day of the month, ye shall have the passover, a feast of seven days; unleavened bread shall be eaten.”
“And on the fifteenth day of the same month is the feast of unleavened bread unto the Lord: seven days ye must eat unleavened bread.”
“The fourteenth day of the second month at even they shall keep it, and eat it with unleavened bread and bitter herbs.”
“And ye shall keep it up until the fourteenth day of the same month: and the whole assembly of the congregation of Israel shall kill it in the evening.”