The subject of New Moon observance is one that seems to receive scant attention, even among those who keep Sabbath and the Feast Days of YHVH. Let us examine the Scriptural record regarding this time.

In chapters 28 and 29 of the book of Numbers instructions for offerings are given. Following is a breakdown of these two chapters:

From Chapter 28:
vss. 1-8Daily offerings
vss. 9-10Sabbath offerings
vss. 11-15New Moon offerings
vs. 16Passover is not explained because it is by nature an offering
vss. 17-25Feast of Unleavened Bread with vs. 24 noting these offerings are for each day
vss. 26-31Feast of Pentecost offerings

From Chapter 29:
vss. 1-6Feast of Trumpets offerings
vss. 7-11Day of Atonement offerings
vss. 12-40Feast of Tabernacles offerings day by each of the eight days

The New Moon is set apart with its own separate offerings in the midst of special holy days that are nearly all Sabbaths. In fact, the word Feast in this passage is from a Hebrew word (Strongs #4150) that means appointment or refers to a fixed time. The New Moon is a fixed time that this Scripture indicates is appointed unto its own functions.