Deuteronomy 16:8-10

Douay-Rheims 1899 American Edition

⁸ Six days shalt thou eat unleavened bread: and on the seventh day, because it is the assembly of the Lord thy God, thou shalt do no work.

⁹ Thou shalt number unto thee seven weeks from that day, wherein thou didst put the sickle to the corn.

¹⁰ And thou shalt celebrate the festival of weeks to the Lord thy God, a voluntary oblation of thy hand, which thou shalt offer according to the blessing of the Lord thy God.