Leviticus 23:15-21 Catholic Public Domain Version (CPDV)

15. Therefore, you shall number from the day after the Sabbath, in which you offered a sheaf of the first-fruits, seven full weeks,

16. all the way to the day after the completion of the seventh week, that is, fifty days, and then you shall offer a new sacrifice to the Lord,

17. from all of your dwelling places: two loaves from the first-fruits, from two-tenths of leavened fine wheat flour, which you shall bake as the first-fruits of the Lord.

18. And you shall offer with the bread: seven immaculate one-year-old lambs, and one calf from the herd, and two rams, and these shall be a holocaust, with their libations, as a most sweet odor to the Lord.

19. You shall also offer a he-goat for sin, and two one-year-old lambs as victims of peace offerings.

20. And when the priest has lifted them up with the loaves of the first-fruits, in the sight of the Lord, they shall fall to his use.

21. And you shall call this day most honored and most holy; you shall do no servile work in it. It shall be an everlasting ordinance in all your dwelling places and generations.

Leviticus 23