Ecclesiasticus 43:6-8

[6]He made the moon also to serve in her season for a declaration of times, and a sign of the world.
[7]From the moon🌕 is the sign of feasts, a light that decreaseth🌕🌖🌗🌘🌑 in her perfection.
[8]The month🌑 is called after her name, increasing🌑🌒🌓🌔🌕 wonderfully in her changing, being an instrument of the armies above, shining in the firmament of heaven;

Ecclesiasticus 39:12

[12]Yet have I more to say, which I have thought upon; for I am filled as the moon at the full.🌕

Feast days have full moons, as a sign of the feasts days! 🌕

Leviticus 23:5

[5]In the fourteenth day of the first month at even is the LORD'S passover.

🌕 in middle of the month.

Leviticus 23:15-17

[15]And ye shall count unto you from the morrow after the sabbath, from the day that ye brought the sheaf of the wave offering; seven sabbaths shall be complete:
[16]Even unto the morrow after the seventh sabbath shall ye number fifty days; and ye shall offer a new meat offering unto the LORD.
[17]Ye shall bring out of your habitations two wave loaves of two tenth deals: they shall be of fine flour; they shall be baken with leaven; they are the firstfruits unto the LORD.

🌕 in the middle of the month.

Leviticus 23:34

[34]Speak unto the children of Israel, saying, The fifteenth day of this seventh month shall be the feast of tabernacles for seven days unto the LORD.

🌕 in the middle of the month. New moons are new months, the beginning of a month, we know it's a new month because light has to increase from no light as Ecclesiasticus 43:8 says. 🌑 🌒🌓🌔🌕

Leviticus 23:24

[24]Speak unto the children of Israel, saying, In the seventh month, in the first day of the month, shall ye have a sabbath, a memorial of blowing of trumpets, an holy convocation.🌑

The bible distinguishes a difference between a new moon and a moon at the full and calls them such. There are men that believe in their heart of hearts they teaching truth, but as anyone predicts the coming of Christ, they do error. Don't be decieved of them, the deceptions are so strong, if it were possible they would decieve the very elect!

Psalms 81:3

[3]Blow up the trumpet in the new moon🌑 , in the time appointed, on our solemn feast day.
Ecclesiasticus 50:6
[6]He was as the morning star in the midst of a cloud, and as the moon at the full:🌕

2 Chronicles 8:13

[13]Even after a certain rate every day, offering according to the commandment of Moses, on the sabbaths, and on the new moons🌑 , and on the solemn feasts, three times in the year, even in the feast of unleavened bread🌕, and in the feast of weeks🌕, and in the feast of tabernacles🌕.

Our adversary doesn't just have those who don't look like us but even more deceptively, look like us, wear fringes and borders of blue, call themselves Israel, even saying they are of Christ but they do lie, savoring the things that be of men, rather than God.

2 Corinthians 11:13-15

[13]For such are false apostles, deceitful workers, transforming themselves into the apostles of Christ.
[14]And no marvel; for Satan himself is transformed into an angel of light.
[15]Therefore it is no great thing if his ministers also be transformed as the ministers of righteousness; whose end shall be according to their works.

Let no man deceive you Israel. A new moon is not a full moon. The full moon🌕 is a sign of the feasts, a moon in perfection, fully full, that decreases 🌕🌖🌗🌘🌑 in light, unto the new moon🌑 or month is a moon completely dark, that it may increase🌑🌒🌓🌔🌕 wonderfully into light.