Leviticus 23:27–29
27 “Now on the tenth day of this seventh month is the Day of Atonement. It shall be for you a time of holy convocation, and dyou shall afflict yourselves1 and present a food offering to the Lord. 28 And you shall not do any work on that very day, for it is a Day of Atonement, to make atonement for you before the Lord your God. 29 For whoever is not afflicted2 on that very day shall be cut off from his people.
Numbers 29:7
Offerings for the Day of Atonement
7 i“On the tenth day of this seventh month you shall have a holy convocation and afflict yourselves.1 You shall do no work,
Acts 27:9
9 Since much time had passed, and the voyage was now dangerous because even the eFast1 was already over, Paul advised them,