Leviticus 23
15 Ref "'You shall count from the next day after the Sabbath, from the day that you brought the sheaf of the wave offering; seven Sabbaths shall be completed:
16 Ref even to the next day after the seventh Sabbath you shall number fifty days; and you shall offer a new meal offering to Yahweh.
17 Ref You shall bring out of your habitations two wave-loaves of two tenth parts of an ephah: they shall be of fine flour, they shall be baked with yeast, for first fruits to Yahweh.
18 Ref You shall present with the bread seven lambs without blemish a year old, one young bull, and two rams. Yhey shall be a burnt offering to Yahweh, with their meal offering, and their drink offerings, even an offering made by fire, of a sweet aroma to Yahweh.
19 Ref You shall offer one male goat for a sin offering, and two male lambs a year old for a sacrifice of peace offerings.
20 Ref The priest shall wave them with the bread of the first fruits for a wave offering before Yahweh, with the two lambs. They shall be holy to Yahweh for the priest.
21 Ref You shall make proclamation on the same day: there shall be a holy convocation to you; you shall do no regular work. This is a statute forever in all your dwellings throughout your generations.