Leviticus 23:26-28

Young's Literal Translation

²⁶ And Jehovah speaketh unto Moses, saying,

²⁷ `Only -- on the tenth of this seventh month is a day of atonements; ye have a holy convocation, and ye have humbled yourselves, and have brought near a fire-offering to Jehovah;

²⁸ and ye do no work in this self-same day, for it is a day of atonements, to make atonement for you, before Jehovah your God.