'New Moon' in the Bible

Now I am building a temple for the name of Yahweh my God in order to dedicate it to Him for burning fragrant incense before Him, for displaying the rows of the bread of the Presence continuously, and for sacrificing burnt offerings for the morning and the evening, the Sabbaths and the New Moons, and the appointed festivals of the Lord our God. This is ordained for Israel forever.

He followed the daily requirement for offerings according to the commandment of Moses for Sabbaths, New Moons, and the three annual appointed festivals: the Festival of Unleavened Bread, the Festival of Weeks, and the Festival of Booths.

The king contributed from his own possessions for the regular morning and evening burnt offerings, the burnt offerings of the Sabbaths, of the New Moons, and of the appointed feasts, as written in the law of the Lord.