Numbers 10:10
Also in the day of your gladness, and in your solemn days, and in the beginnings of your months, you shall blow with the trumpets over your burnt offerings, and over the sacrifices of your peace offerings; that they may be to you for a memorial before your God: I am the LORD your God.
Torrey's Topical Textbook—AKJV

1 Chronicles 27:1
Now the children of Israel after their number, to wit, the chief fathers and captains of thousands and hundreds, and their officers that served the king in any matter of the courses, which came in and went out month by month throughout all the months of the year, of every course were twenty and four thousand.
Torrey's Topical Textbook—AKJV

Job 3:6
As for that night, let darkness seize on it; let it not be joined to the days of the year, let it not come into the number of the months.
Torrey's Topical Textbook—AKJV