The feasts are very important to God, so they should be important to you as a Christian too.
Passover is a prophetic picture of Jesus's sacrifice for us.
Passover will be celebrated in the Millennial Kingdom when Jesus returns (Ezekiel 45).
When Jesus told us to do something in remembrance of Him (luke 22), he wasn't just creating a new tradition of communion but he was likely talking about the observance of passover (which is the context of their meal, and in the context of passover being a prophetic picture of what Jesus was about to do).
The date of easter has no significance Biblically or historically to Christ.
The word easter doesn't even have a Biblical or historical basis rooted in Christ.
Passover was the feast that took place during this time. Passover takes place on the 14th day of the Nisan (the first Hebrew month), as per God's instructions.
Easter's date is different, determined by a formula man created, and does not coincide with the date of passover.
That's without even getting into all the questionable traditions and symbolism associated with easter, which have pagan roots. In that sense it is not unlike Christmas, a date and celebration with no Biblical basis that preserves a lot of pagan traditions, strongly suggesting it was a pagan feast that was later co-opted by the catholic church as a way of easing the transition of pagans into the faith.
Unfortunately, we see throughout the Old Testament that one of the major sins of Israel was the syncretism of observing pagan rituals and then claiming they did it for God.
If you want to honor a day as a memorial to what Christ did for us, passover is what you should observe.
There is absolutely no need to co-opt a pagan tradition, with a name that likely refers to a pagan idol god, and is set on a man-made date; when God has already provided a context for us to memorialize the sacrifice of Christ in the way He says is appropriate, using the traditions, dates, and terminology that He gave. There's a reason you don't see people observing easter dates or traditions in Ezekiel 45.
Not just Passover. All of feast days in Lev 23 symbolize the work of Jesus.
Not just Passoier. All of the feastday in Lev 23, symbolize the work of Jesus.
Lev 23:8-9 - UNLEAVENED BREAD – This feast symbolizes our sanctification and our justification.
I Cor 5:7 - clean out the old leaven that we may be a new lump and it says we are in fact unleavened.
10-14 - FIRSTFRUITS – RESURRECTION
I Cor 15:20 – Christ is the first-fruits from the dead
Jas 1:18 – We are also considered first-fruits because we will also be resurrected(Rom 6:5).
This was a celebration of the first grain harvest, with a view of the larger harvest to come, and in the parable of the sower, what did the seed or grain symbolize? The sons of the kingdom.
If this picture is accurate, we would expect a picture of the resurrection 3 days after the feast that symbolizes the crucifixion(Passover).
Lev 23:11 – It was celebrated during the week of Unleavened Bread, on the day after the Sabbath---Sunday, the day Jesus rose from the dead.Lev 23:12-13 – On this day they were to sacrifice a male lamb with a grain offering, with its drink offering.
Lev 23:15-17 - THE FEAST OF WEEKS OR PENTECOST
The coming of the Holy Spirit and the birth of the church.
It was celebrated on the day after 7 Sabbaths(Sunday) from the time of firstfruits. This is the exact amount of time from the resurrection of Christ until the coming of the Holy Spirit(Acts 2:1).
This was a celebration of the ingathering of the first wheat harvest---God's first harvest of those redeemed in Christ. On the day of Pentecost 3000 souls were added to the church(Acts 2:41).
V17 – This feast celebrating the birth of the church also had a grain offering but what is different about this one and the one of first-fruits? It included leaven because there will be false teaching and hypocrisy in the church.
Pentecost occurred in late spring, then comes summer. Summer is a time of labor in the field(world) in preparation for the final harvest.
Mt 13:24 – God has planted His field and we are to labor in it until the final harvest.
Jn 4:35 – Do you not say, "There are yet 4 months, then comes the harvest?
The Jews divided their calendar into a religious year and a civil year. The 4 months brings us to the seventh month which is the beginning of their civil year. The final 3 celebrations are in the seventh month.
TRUMPETS – THE RAPTURE OF THE CHURCH AND ISRAEL REGATHERED
2 uses of trumpets in the O.T.: To assemble the people(Num 10:2) and announce the start of the reign of kings .
There are 3 main verses that deal with the rapture of the church.
Mt 24:31 – God's angels will come with a trumpet and gather God's elect.
I Thes 4:16-17 – The trump of God will sound and the rapture will begin.
I Cor 15:51 – I tell you a
mystery(keep mystery in mind). v52 – At the
last trumpet, the rapture will begin.
To announce the start of the reign of a king.
Rev 10:7 – When the seventh angel is about to sound, the
mystery of God is finished.
Rev 11:15 – The seventh trumpet sounds and the reign of the world is transferred to Christ.
The feast of trumpets starts 10 days of repentance and introspection, leading to the most solemn day of the Jewish year.
DAY OF ATONEMENT – THIS REPRESENTS THE DAY ISRAEL WILL RECOGNIZE HER MESSIAH AND REPENT
Rom 11:25-26 – Christ will come and remove the scales from their eyes like He did Paul and they will see their Messiah.
On this day they were to afflict their souls. On this day they will look on the One whom they have pierced and afflict their souls.
On this day they presented 2 goats to the Lord and cast lots for them. One was killed for a sin offering, called the Lord's lot. The other was the scape-goat. It was released into the wilderness, bearing the sins of the people, never to be seen again. Both goats represent the work of Jesus---He died for our sins and removed them forever.
Ps 103:12 – As far as the east is from the west has He removed our sins from us.
This was the only day of the year the high priest could enter the Holy of Holies(a picture of heaven) and then only with the blood of a sacrifice for the sins of the people.
Heb 9:28 – So Christ was offered once to bear the sins of many. Since Christ is the high priest and the offering, we have a picture of Christ offering Himself for our sins.
When Jesus died the veil to the earthly Holy of Holies was torn from top to bottom. The veil is Christ's flesh(Heb 10:19-20). The earthly tabernacle is only a shadow of the heavenly one(Heb 8:5). In fact, in Revelation, Jesus is called the Tabernacle of God(Rev 21:3)
V34-36 - FEAST OF BOOTHS OR INGATHERING
The last feast is the most exciting for Christians. A celebration of the final harvest. It pictures God's kingdom on earth. A joyous assembly of all of God's people brought under the rulership of the King of Kings.
Lev 23:39 says we will rejoice before God for 7 days, with a rest on the first day and a rest on the
eighth day. We start with rest and end with rest. 8 speaks of eternity. Remember, the 7th day in Genesis did not have an evening and a morning recorded.
On the 8th day they left their temporary dome and went back to their permanent home. Christians are called “ambassadors for Christ.” An ambassador is appointed by the ruled of his country and works a foreign land with a foreign tongue. When an ambassador finishes their tour of duty, they are recalled, they return to their native country and to their permanent home.
Jn 14:2b - I go to prepare a place for you...v3b - I will come again and receive you to Myself that where I am, there you may be also.