the fast
Leviticus 16:29
And this shall be a statute for ever unto you: that in the seventh month, on the tenth day of the month, ye shall afflict your souls, and do no work at all, whether it be one of your own country, or a stranger that sojourneth among you:
Leviticus 23:27-29
27
Also on the tenth day of this seventh month there shall be a day of atonement: it shall be an holy convocation unto you; and ye shall afflict your souls, and offer an offering made by fire unto the LORD.
28
And ye shall do no work in that same day: for it is a day of atonement, to make an atonement for you before the LORD your God.
29
For whatsoever soul it be that shall not be afflicted in that same day, he shall be cut off from among his people.
Numbers 29:7
And ye shall have on the tenth day of this seventh month an holy convocation; and ye shall afflict your souls: ye shall not do any work therein: