Leviticus 23:39

So on the fifteenth yawam (day) of the shabayaiy (seventh) chadash (month), when you have asap (gathered) in the thabawaah (fruits) of the aratz (Earth/land), you shall chagag (keep) the chag (feast/festival) of Yahawah () shabai (seven) yamayam (days): on the raashawan (first) yawam (day) shall be a solemn shabathawan (rest), and on the shamayanay (eighth) yawam (day) shall be a solemn shabathawan (rest).

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