'New Moon' in the Bible

But on the prince himself, shall rest the ascending-sacrifices and the meal-offering, and the drink-offering, on the festivals, and on the new moons, and on the sabbaths, in all the appointed meetings of the house of Israel, - he, shall offer the sin-bearer. and the meal-offering, and the ascending sacrifice, and the peace-offerings, To put a propitiatory-covering about the house of Israel.

Thus saith My Lord Yahweh, the gate of the inner court which looketh toward the east shall be shut, the six days of work, - but on the sabbath-day, shall it be opened, and on the day of the new moon, shall it be opened.

and the people of the land I shall bow down at the entrance of that gate on the sabbaths and at the new moons, - before Yahweh.

But on the day of the new moon, a young bullock without defect, - and six he-lambs and a ram without defect, shall they be;