Leviticus 23:27-29 - WEB
27
However on the tenth day of this seventh month is the day of atonement: it shall be a holy convocation to you, and you shall afflict your souls; and you shall offer an offering made by fire to Yahweh.
28
You shall do no manner of work in that same day; for it is a day of atonement, to make atonement for you before Yahweh your God.
29
For whatever soul it be who shall not be afflicted in that same day; he shall be cut off from his people.
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