By Bob Barney
Today is the 10th "New Month" Day of the year, and the Jewish (not Biblical) festival of Hanukkah starts on the second day of this month. The only biblical reference to a well-known winter holiday that Jesus celebrated, a holiday many will celebrate this month. Although not an ordained feast of the Lord, it was followed by Jesus. (John 10:22–3)
Bible's translate the beginning of each months, as New Moon festivals, because at one time, before the flood, new moons started the new months. This isn't true today, so the best translation would be New Month Festivals.... This month is the
I often mention that God's calendar is NOT like any other calendar on earth today. It is not the Roman calendar that we follow, or the equally pagan Jewish calendar that many churches believe is the calendar of God. To read more about God's Calendar click here . There is a mistake that those who follow a Jewish calendar has made, and that refers to the word for new moon. That is a mistranslation, as the proper rendering should be NEW MONTH, as I did in The Plain Truth's Red Letter Bible.
The Hebrew word 'chodesh', which is Strong's Exhaustive Concordance simply means "new" or to "rebuild." Chodesh does not mean "new moon". It means 'new' with an implication that a month is about to begin again.
Originally, when the earth had a perfect 360 day rotation around the sun, and the moon's journey around the earth was exactly 30 days (today it is 29.5 days), new moons where on the new months. The calendar was in balance. However, probably after the flood, the weight of water slowed the earth rotational spin (this is NOT mentioned in the Bible) to 365.25 days a year and the moon's rotation to the present one of 29.5 days.

The ancients noticed that the months were no longer 30 days and the years were not 360 days, but now over 365. A calendar needed to be made to reflect this. Egypt made the first perfect calendar, one Moses was very familiar with, which had 12 - 30 day months and then 5 days at the end of the year that did not count. This is also seen in Enoch's calendar (see illustration on left).God's calendar was like the Egyptian one except that year no longer started on the first day of summer, but on the first day of spring. Springtime is the birth of the new year in nature, as morning is the start of the day as well. The term for new moon became "new month" as the new moons and new months no longer matched up. This is not hard to conceive as the English word for month comes from moon! Yet our months have nothing to do with new moons! The same applies to God's calendar.
Bible Verses about Month
Zechariah 8:19
“Thus says the Lord of hosts, ‘The fast of the fourth, the fast of the fifth, the fast of the seventh and the fast of the tenth months will become joy, gladness, and cheerful feasts for the house of Judah; so love truth and peace.’
Esther 2:16
So Esther was taken to King Ahasuerus to his royal palace in the tenth month which is the month Tebeth, in the seventh year of his reign.
Jeremiah 39:1
Now when Jerusalem was captured in the ninth year of Zedekiah king of Judah, in the tenth month, Nebuchadnezzar king of Babylon and all his army came to Jerusalem and laid siege to it;
Genesis 8:5
The water decreased steadily until the tenth month; in the tenth month, on the first day of the month, the tops of the mountains became visible.
Ezra 10:16
But the exiles did so. And Ezra the priest selected men who were heads of fathers’ households for each of their father’s households, all of them by name. So they convened on the first day of the tenth month to investigate the matter.
Ezekiel 33:21
Now in the twelfth year of our exile, on the fifth of the tenth month, the refugees from Jerusalem came to me, saying, “The city has been taken.”
2 Kings 25:1
Now in the ninth year of his reign, on the tenth day of the tenth month, Nebuchadnezzar king of Babylon came, he and all his army, against Jerusalem, camped against it and built a siege wall all around it.
Jeremiah 52:4
Now it came about in the ninth year of his reign, on the tenth day of the tenth month, that Nebuchadnezzar king of Babylon came, he and all his army, against Jerusalem, camped against it and built a siege wall all around it.
Ezekiel 24:1
And the word of the Lord came to me in the ninth year, in the tenth month, on the tenth of the month, saying,
Source: https://bible.knowing-jesus.com/topics/Month-10