Deuteronomy 16:8-10

Wycliffe Bible

⁸ Six days thou shalt eat therf bread; and in the seventh day, for it is the gathering of thy Lord God, thou shalt not do work. (Six days thou shalt eat unleavened bread; and on the seventh day, there shall be a holy gathering to the Lord thy God, and thou shalt not do any work on it.)

⁹ Thou shalt number to thee seven weeks, from that day in which thou settedest a sickle into the corn; (Thou shalt count seven weeks, from that day on which thou puttest the sickle to the corn;)

¹⁰ and thou shalt hallow the feast day(s) of weeks to thy Lord God, a willful offering of thine hand, which thou shalt offer by the blessing of thy Lord God. (and then thou shalt keep the Feast of Weeks, or the Harvest Festival, to the Lord thy God, and thou shalt offer a freewill offering, in proportion to the blessing given thee by the Lord thy God.)