Joel 2:15–16
15 mBlow the trumpet in Zion;
nconsecrate a fast;
call a solemn assembly;
16 gather the people.
Consecrate the congregation;
assemble the oelders;
gather the children,
even nursing infants.
Let the bridegroom leave his room,
and the bride her chamber.
2 Chronicles 20:3
3 Then Jehoshaphat was afraid and set his face to seek the Lord, and proclaimed a ufast throughout all Judah.