Leviticus 23:24; Isaiah 27:13

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


13 And in that day va great trumpet will be blown, wand those who were lost in the land of Assyria and those who were driven out to the land of Egypt xwill come and worship the Lord on the holy mountain at Jerusalem.