Leviticus 23:26

²⁴Speak to the children of Israel, saying, In the seventh month, on the first day of the month, ye shall have a rest, a memorial of trumpets: it shall be to you a holy convocation.

²⁵Ye shall do no servile work, and ye shall offer a whole burnt offering to the Lord.

— Leviticus 23:26 —

²⁷Also on the tenth day of this seventh month is a day of atonement: it shall be a holy convocation to you; and ye shall humble your souls, and offer a whole burnt offering to the Lord.

²⁸Ye shall do no work on this selfsame day: for this is a day of atonement for you, to make atonement for you before the Lord your God.