Leviticus 23:4-14

⁴ These are the set feasts of Jehovah, even holy convocations, which ye shall proclaim in their appointed season. ⁵ In the first month, on the fourteenth day of the month at even, is Jehovah's passover. ⁶ And on the fifteenth day of the same month is the feast of unleavened bread unto Jehovah: seven days ye shall eat unleavened bread. ⁷ In the first day ye shall have a holy convocation: ye shall do no servile work. ⁸ But ye shall offer an offering made by fire unto Jehovah seven days: in the seventh day is a holy convocation; ye shall do no servile work. ⁹ And Jehovah spake unto Moses, saying, ¹⁰ Speak unto the children of Israel, and say unto them, When ye are come into the land which I give unto you, and shall reap the harvest thereof, then ye shall bring the sheaf of the first-fruits of your harvest unto the priest: ¹¹ and he shall wave the sheaf before Jehovah, to be accepted for you: on the morrow after the sabbath the priest shall wave it. ¹² And in the day when ye wave the sheaf, ye shall offer a he-lamb without blemish a year old for a burnt-offering unto Jehovah. ¹³ And the meal-offering thereof shall be two tenth parts [of an ephah] of fine flour mingled with oil, an offering made by fire unto Jehovah for a sweet savor; and the drink-offering thereof shall be of wine, the fourth part of a hin. ¹⁴ And ye shall eat neither bread, nor parched grain, nor fresh ears, until this selfsame day, until ye have brought the oblation of your God: it is a statute for ever throughout your generations in all your dwellings.