Proverbs 7:20 He hath taken a bag of money with him, and will come home at the new-moon festival.  Holy Name Bible.

"Blow up the trumpet in the new moon". Psalm 81:3

Ezekiel 46:1  Thus saith Yah-Yahowah  The gate of the inner court that looketh toward the east, shall be shut the six working days; but on the sabbath it shall be opened, and in the day of the new-moon it shall be opened.

Ezekiel 46:3 Likewise  the people of the land shall worship at the door of this gate before Yahowah in the sabbaths and in the new-moons.

Revelation 12:1 And there appeared a great wonder in heaven; a woman clothed with sun, and  the moon under her feet, and upon her head a crown with twelve stars.