Written by Ted M. Montgomery
Shavuot, or the Feast of Weeks (Leviticus 23:15-22), is the fourth Spring Hebraic feast/festival. This day commemorates the anniversary of the day Elohim gave the Torah to the entire Israelite nation assembled at Mount Sinai. Seven weeks after Yehoshua's resurrection, many who were gathered in Jerusalem to celebrate Shavuot were filled, supernaturally, by the Set-apart Spirit (Acts 2:1-4). This was Pentecost, which is celebrated by Christians.
Celebration of the Feast of Weeks was decreed by Elohim in the Torah:
15From the day after the Sabbath, the day you brought the sheaf of the wave offering, count off seven full weeks. 16Count off fifty days up to the day after the seventh Sabbath, and then present an offering of new grain to Yehovah. 17From wherever you live, bring two loaves made of two-tenths of an ephah of fine flour, baked with yeast, as a wave offering of firstfruits to Yehovah. 18Present with this bread seven male lambs, each a year old and without defect, one young bull and two rams. They will be a burnt offering to Yehovah, together with their grain offerings and drink offerings—an offering made by fire, an aroma pleasing to Yehovah. 19Then sacrifice one male goat for a sin offering and two lambs, each a year old, for a fellowship offering. 20The priest is to wave the two lambs before Yehovah as a wave offering, together with the bread of the firstfruits. They are a sacred offering to Yehovah for the priest. 21On that same day you are to proclaim a sacred assembly and do no regular work. This is to be a lasting ordinance for the generations to come, wherever you live. 22When you reap the harvest of your land, do not reap to the very edges of your field or gather the gleanings of your harvest. Leave them for the poor and the alien. I am Yehovah your Elohim. (Leviticus 23:15-22)
Even with the information in verses 15 & 16 above, though, the timing of this special day often is miscalculated. This mainly is due to the following verses:
10Speak to the Israelites and say to them: "When you enter the land I am going to give you and you reap its harvest, bring to the priest a sheaf of the first grain [or firstfruits] you harvest. 11He is to wave the sheaf before Yehovah so it will be accepted on your behalf; the priest is to wave it on the day after the Sabbath." (Leviticus 23:10,11)
The word "Sabbath" in this verse is assumed, by some, to be the first day of the Feast of Unleavened Bread, which has been deemed to be a "special Sabbath" or "high Sabbath." Therefore, it is not uncommon for people to assume that the first instance of "Sabbath" in Leviticus 23:15 indicates the special Sabbath during the Feast of Unleavened Bread, Aviv (or Nisan) 15—that is, the day after the Passover, Aviv 14. In thinking this way, their count of the Feast of Weeks would begin on the day after the 15th, which is the 16th. Many, if not most, Jewish rabbis begin the count here.
However, in Leviticus 23:16, it says, "Count off fifty days up to the day after the seventh Sabbath...." There are no special Sabbaths during each of the seven weeks while this count is being made, commonly referred to as the "counting of the Omer." However, there are seven regular weekly Sabbaths. Therefore, the fifty-day count ends on Sunday, the day after the seventh weekly Sabbath (which is Saturday). That causes the first day of the fifty-day count to be a Sunday as well. So Shavuot = the Feast of Weeks = Pentecost always falls on a Sunday, even though some continue to believe that it can be on any day of the week, depending on the year.
In fact, day #1 of the fifty-day count is the Feast of Firstfruits, which is the day that Yehoshua rose from the dead. In that year, it was three days following Passover. It is the day (Sunday) after the regular weekly Sabbath (Saturday) following the day of Passover. (Incidentally, Passover always falls on a full moon.)
Thus, with the Feast of Firstfruits = Sunday being day #1, then day #50 (which is seven full weeks after the Feast of Firstfruits) is Shavuot, Feast of Weeks, or Feast of Harvest = Pentecost, which always is a Sunday. Most of the companies that make calendars have no clue about any of the Hebraic/Jewish feast and festival days, so they get their information from orthodox Jewish sources. Most of these seem to begin the count of the fifty-day Feast of Weeks with the day after the first day of the Feast of Unleavened Bread, a special Sabbath, rather than with the day after the weekly Sabbath of that week. Thus, it is not often that Shavuot = Feast of Weeks on a Hebraic calendar coincides with the day of Pentecost on a regular calendar.
Now, look at the definition of the regular weekly Sabbath:
3There are six days when you may work, but the seventh day is a Sabbath of rest, a day of sacred assembly. You are not to do any work; wherever you live, it is a Sabbath to Yehovah. (Leviticus 23:3)
This specifically defines "Sabbath" as the seventh day (of the week), as well as a day of rest and sacred assembly. Next, look at how the Feast of Unleavened Bread is defined, including the first day of this feast:
6On the fifteenth day of that month [of Aviv or Nisan], Yehovah's Feast of Unleavened Bread begins; for seven days you must eat bread made without yeast. 7On the first day, hold a sacred assembly and do no regular work. (Leviticus 23:6,7)
Since the first day of the Feast of Unleavened Bread is said to be a day of sacred assembly, as well as a day when no regular work is to be done (Leviticus 23:7), an inference has been made, and has become commonly accepted, that this is a "special" or "high" Sabbath—even though it does not fully meet the test of the absolute definition of "Sabbath" in 23:3, which states that it is the seventh day of the week. I do not have a problem with calling this day a special or high Sabbath, to distinguish it from the weekly Sabbath, although nowhere in Leviticus 23 does the text specifically and explicitly call the first day of the Feast of Unleavened Bread a "Sabbath."
Thus, when interpreting Leviticus 23:11 and 23:15, I believe it is incorrect to assume that "Sabbath" refers to the first day of the Feast of Unleavened Bread. It is more logical, as well as consistent with 23:3, to see "Sabbath" as meaning the regular Sabbath: the final day of the regular week.
20Messiah has indeed been raised from the dead, the firstfruits of those who have fallen asleep. ... For as in Adam all die, so in Messiah all will be made alive. But each in his own turn: Messiah, the firstfruits; then, when he comes, those who belong to him. (1 Corinthians 15:20,22,23)