Leviticus 23:24
“Speak to the Israelites and say, ‘On the first day of the seventh month you are to have a day of rest, a sacred assembly announced by trumpet blasts.
What it says
On the first day of the seventh month, Israel is to keep a day of rest, a sacred assembly announced by trumpet blasts.
What it is doing
It defines the feast by its time, rest, and public signal.
In context
23The LORD also said to Moses, 24“Speak to the Israelites and say, ‘On the first day of the seventh month you are to have a day of rest, a sacred assembly announced by trumpet blasts. 25You must not do any regular work, but you are to present a food offering to the LORD.’”