Counting Pentecost is similar to the count of the Jubilee.
Lev 25: v1. And Yahweh spake unto Moses in mount Sinai unto them, When ye come into the land which I give you, the shall the land keep a sabbath unto Yahweh.
V3. Six years thou shalt sow thy field, and six years thou shalt prune thy vineyard, and gather in the fruit thereof;
V4. But in the seventh year shall be a sabbath of rest unto the land, a sabbath for Yahweh: thou shalt neither sow thy field, nor prune thy vineyard.
V5. That which groweth of its own accord of thy harvest thou shalt not reap, neither gather the grapes of thy vine undressed: [for] it is a year of rest unto the land
V8. And thou shalt number seven sabbaths of years unto thee, seven times seven years; and the space of the seven sabbaths of years shall be unto thee forty and nine years.
Lev 25: v9. Then shalt thou cause the trumpet of the jubile to sound on the tenth [day] of the seventh month, in the day of atonement shall ye make the trumpet sound throughout all your land.
V10. And ye shall hallow the fiftieth year, and proclaim liberty throughout [all] the land unto all the inhabitants thereof: it shall be a jubile unto you; and ye shall return every man unto his possession, and ye shall return every man unto his family (notice the 50th year is also the 1st year on the count to the next Sabbatical year similar to Pentecost being the 1st day of the week on count to the next weekly Sabbath).
V13. In the year of this jubile ye shall return every man unto his possession.
V21. Then I will command my blessing upon you in the sixth year (similar to the extra manna on the 6th day of the week), and it shall bring forth fruit for three years.
V20. And if ye shall say, What shall we eat the seventh year? Behold, we shall not sow, nor gather in our increase:
V23. The land shall not be sold for ever: for the land [is] mine; for ye [are] strangers and sojourners with me.
V24. And in all the land of your possession ye shall grant a redemption for the land.
Our Creator probably started his ministry on a Jubilee year. Notice the phrase “to set at liberty”.
Luk 4: v17. And there was delivered unto him the book of the prophet Esaias. And when he had opened the book, he found the place where it was written,
V18. The Spirit of Yahweh [is] upon me, because he hath anointed me to preach the gospel to the poor; he hath sent me to heal the brokenhearted, to preach deliverance to the captives, and recovering of sight to the blind, to set at liberty them that are bruised,
V19. To preach the acceptable year of the Messiah.
He then stops.
Luk 4: v20. And he closed the book, and he gave [it] again to the minister, and sat down. And the eyes of all them that were in the synagogue were fastened on him.
V21. And he began to say unto them, This day is this scripture fulfilled in your ears.
The two witnesses will finish his Ministry at his direction.
Isa 61: v2. To proclaim the acceptable year of Yahweh, and the day of vengeance of Yahweh; to comfort all that mourn;
It's likely he will return on a jubile year at the 7th trumpet to gather 144k Saints.
The jubilee will likely take place in the Millennial Sabbath.
Ezk 46: v16. Thus saith YahwehZidkenu; If the prince (likely King David) give a gift unto any of his sons, the inheritance thereof shall be his sons’; it [shall be] their possession by inheritance.
V17. But if he give a gift of his inheritance to one of his servants, then it shall be his to the year of liberty (jubile); after it shall return to the prince: but his inheritance shall be his sons’ for them.
Some suspect 120 jubile cycles between Adam and the second Advent of Messiah. Others have set a variety of dates.
I suspect that when New Jerusalem comes down from heaven to earth and the Kingdom handed over to the Father will be a jubilee because all creation will have endless life!
Be jubilant at Pentecost and the coming ultimate Jubilee!