Leviticus 16:29 Holman Christian Standard Bible (HCSB)
29 “This is to be a permanent statute for you: In the seventh month, on the tenth day of the month you are to practice self-denial[a] and do no work, both the native and the foreigner who resides among you.
Nehemiah 9:1 Holman Christian Standard Bible (HCSB)
National Confession of Sin
9 On the twenty-fourth day of this month the Israelites assembled; they were fasting, wearing sackcloth, and had put dust on their heads.