Leviticus 23:21-27

²¹And ye shall make proclamation on that same day — a holy convocation shall it be unto you: no manner of servile work shall ye do: it is an everlasting statute in all your dwellings throughout your generations.

²²And when ye reap the harvest of your land, thou shalt not in thy harvest entirely reap the corners of thy field, and the gleaning of thy harvest shalt thou not gather: thou shalt leave them unto the poor and to the stranger: I am Jehovah your God.

²³And Jehovah spoke to Moses, saying,

²⁴Speak unto the children of Israel, saying, In the seventh month, on the first of the month, shall ye have a rest, a memorial of blowing of trumpets, a holy convocation.

²⁵No manner of servile work shall ye do; and ye shall present an offering by fire to Jehovah.

²⁶And Jehovah spoke to Moses, saying,

²⁷Also on the tenth of this seventh month is the day of the atonement: a holy convocation shall it be unto you; and ye shall afflict your souls, and present an offering by fire to Jehovah.