Deuteronomy 16:7-9

Wycliffe Bible

⁷ And thou shalt seethe (thy offering), and eat (it), in the place which thy Lord God hath chosen, and thou shalt rise in the morrowtide of the second day, and thou shalt go into thy tabernacles (and then thou shalt return to thy tents).

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;)