New King James Version (NKJV)
Leviticus 22
29 And when you offer a sacrifice of thanksgiving to the Lord, offer it of your own free will.
30 On the same day it shall be eaten; you shall leave none of it until morning: I am the Lord.
31 "Therefore you shall keep My commandments, and perform them: I am the Lord.
32 You shall not profane My holy name, but I will be hallowed among the children of Israel. I am the Lord who sanctifies you,
33 who brought you out of the land of Egypt, to be your God: I am the Lord."
Leviticus 23
1 And the Lord spoke to Moses, saying,
2 "Speak to the children of Israel, and say to them: ’The feasts of the Lord, which you shall proclaim to be holy convocations, these are My feasts.
3 ’Six days shall work be done, but the seventh day is a Sabbath of solemn rest, a holy convocation. You shall do no work on it; it is the Sabbath of the Lord in all your dwellings.
4 ’These are the feasts of the Lord, holy convocations which you shall proclaim at their appointed times.
5 On the fourteenth day of the first month at twilight is the Lord’s Passover.
6 And on the fifteenth day of the same month is the Feast of Unleavened Bread to the Lord; seven days you must eat unleavened bread.