In a beautiful declaration God commands his people to rest. During this time all regular work is prohibited, and men and women present a food offering to God.
In Leviticus 23:24 God commands his people to gather and to commemorate the decree with trumpet blasts.
On the same front, the sound of a trumpet is also associated with the rapture, or the time Jesus will return for his bride (1 Corinthians 15:52). Once he returns, there will be a wedding feast of celebration. Revelation 19:9 says, “Blessed are those who are invited to the wedding feast of the Lamb”. He’s preparing us to celebrate!