Leviticus 23:24

Speak to the people of Israel , saying , In the seventh month , on the first day of the month , you shall observe a day of solemn rest , a memorial proclaimed with blast of trumpets , a holy convocation .

“Say to the Israelites: ‘On the first day of the seventh month you are to have a day of sabbath rest, a sacred assembly commemorated with trumpet blasts.

Speak unto the children of Israel, saying, In the seventh month, in the first day of the month, shall ye have a sabbath, a memorial of blowing of trumpets, an holy convocation.