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Scripture UnsealedBible Answers for the Last Days

What Do the Feast Days Teach About the Advent Movement?

Updated 2026-10-25 · Reviewed 2026-10-25 · Editorial Team

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Key Scriptures

The biblical explanation

The feasts were a calendar of redemption

God called the feasts "the feasts of the LORD" and "holy convocations" (Leviticus 23:2, 4). Every year they took Israel from Passover in the spring to Tabernacles in the autumn. Hebrews says the sanctuary services were "the example and shadow of heavenly things" (Hebrews 8:5). Paul says the holy days were "a shadow of things to come; but the body is of Christ" (Colossians 2:16–17).

So we start with Jesus. The feasts were not an end in themselves. They were a picture of how God would save His people through His Son.

The spring feasts and Christ's first coming

Passover: "Christ our passover is sacrificed for us" (1 Corinthians 5:7). Jesus died at Passover time, as the Lamb of God (John 1:29; John 19:14).

Unleavened Bread: Paul links it to a life made clean, kept "with the unleavened bread of sincerity and truth" (1 Corinthians 5:8). The sinless One lay in the tomb.

Firstfruits: the first sheaf was waved "on the morrow after the sabbath" (Leviticus 23:11). "Now is Christ risen from the dead, and become the firstfruits of them that slept" (1 Corinthians 15:20).

Pentecost: fifty days later (Leviticus 23:15–16), the Holy Spirit came and three thousand souls were gathered in, like the first harvest (Acts 2:1–4, 41).

These spring feasts were fulfilled in the very season they pictured. That pattern leads many students to ask whether the autumn feasts also have a fulfillment.

The autumn feasts and Christ's closing work

Trumpets (Leviticus 23:24): a blowing of trumpets on the first day of the seventh month. It called Israel to get ready for the Day of Atonement ten days later. In Scripture, trumpets often announce a warning and God's coming judgment (Joel 2:1).

Day of Atonement (Leviticus 16; 23:27–32): the one day each year when the high priest went into the Most Holy Place, "to cleanse you, that ye may be clean from all your sins before the LORD" (Leviticus 16:30). It was a day of searching the heart and of judgment.

Tabernacles (Leviticus 23:34–43): the joyful feast of the final harvest, held as Israel remembered living in booths in the wilderness. It looks ahead to God living with His people (Revelation 21:3).

How the Advent movement connected the feasts to prophecy

In the 1830s and 1840s, students of Daniel 8:14 — "Unto two thousand and three hundred days; then shall the sanctuary be cleansed" — reasoned that the cleansing of the sanctuary pointed to the Day of Atonement. The spring feasts had been fulfilled on time, so they expected the fulfillment of the autumn feasts to come on time as well.

Using the Karaite Jewish way of setting the calendar, Samuel S. Snow and others placed the Day of Atonement of 1844 on October 22. Thousands proclaimed the warning, which many later compared to a trumpet call and to the first angel's message: "the hour of his judgment is come" (Revelation 14:7).

The movement expected Christ to return to the earth that day. He did not, and the disappointment was bitter (compare Revelation 10:9–10). As they studied again, some saw that the Day of Atonement pictured the high priest entering the Most Holy Place, not leaving it. That pointed to the start of Christ's closing ministry and judgment in the heavenly sanctuary (Hebrews 8:1–2; Daniel 7:9–10, 13), not His Second Coming.

What this does and does not mean

The feasts do not set a date for Christ's return. "Of that day and hour knoweth no man" (Matthew 24:36). The 1844 experience is itself a warning against date-setting.

The feasts also do not make observing the ceremonies a test of salvation. Christians are not to be judged over holy days (Colossians 2:16). Their value lies in the Christ they point to.

Important symbols and terms

Shadow
A picture or type that points to a greater reality in Christ (Colossians 2:17; Hebrews 10:1).
Seventh month
Israel's autumn month containing Trumpets, the Day of Atonement and Tabernacles (Leviticus 23:24–34).

Historical evidence

Samuel S. Snow's "seventh-month message" (August 1844, Exeter, New Hampshire camp meeting) set the expected date as October 22, 1844, the Day of Atonement by Karaite reckoning.

After the Great Disappointment, Hiram Edson, O. R. L. Crosier and others developed the understanding of Christ's ministry in the Most Holy Place.

Alternative interpretations

  • Fulfilled entirely in Christ

    Many Christians hold that all the feasts were fulfilled in Christ's first coming and the church age, with no further prophetic timing.

  • Future-literal (dispensational)

    Some read the autumn feasts as future events — a rapture at Trumpets, Israel's national repentance at Atonement, and a millennial kingdom at Tabernacles.

  • Hebrew Roots

    Some groups teach that Christians must still keep the feasts today. Colossians 2:16–17 and Galatians 4:9–11 argue against making them binding.

Strongest objections

"Isn't linking the feasts to 1844 just reading history into Leviticus?"

The link rests on two things in Scripture: the spring feasts were fulfilled on time, and Daniel 8:14 speaks of cleansing the sanctuary, which is Day of Atonement language. Even so, it remains an interpretation of types, and the study presents it as one.

"The Millerites were wrong, so why trust the feast typology?"

They were wrong about the event they expected — the Second Coming — not necessarily about the timing. Studying the Day of Atonement more carefully is what corrected that mistake.

What Scripture clearly says

  • The holy days were a shadow, and the substance is Christ (Colossians 2:17).
  • Christ is our Passover (1 Corinthians 5:7) and the firstfruits of the resurrection (1 Corinthians 15:20).
  • The Day of Atonement cleansed the people from all their sins before the LORD (Leviticus 16:30).
  • No one knows the day or hour of Christ's return (Matthew 24:36).

Frequently asked questions

Do Christians need to keep the feast days?

No. Scripture presents them as shadows fulfilled in Christ (Colossians 2:16–17). People may study them with profit, but keeping them is not a test of faith.

Do the feasts predict the date of the Second Coming?

No. Jesus said no one knows the day or hour (Matthew 24:36). The Advent movement's own disappointment is a lasting warning against setting dates.

How Seventh-day Adventists Understand This

Seventh-day Adventists understand the spring feasts as fulfilled at Christ's first advent and the autumn feasts as pointing to His closing work: the Advent warning message (Trumpets), the pre-Advent judgment beginning in 1844 (Day of Atonement), and the final ingathering and God dwelling with His people (Tabernacles). This rests on the typology of Leviticus 16 and 23 together with the prophecy of Daniel 8:14. It is a reading of types, not a verse that names 1844. Adventists do not require anyone to keep the ceremonial feasts, and they rest assurance in Christ as our High Priest.

What Are the 2,300 Days?

What Was the Day of Atonement?

What Happened in 1844?

What Is the Investigative Judgment?

What Are the Three Angels’ Messages?

Looking to Jesus

From Passover to Tabernacles, the feasts tell one story: the Lamb who died, the Lord who rose, the Spirit who was poured out, and the High Priest who will finish His work and come again to gather His harvest. Christ is the substance of every shadow. "Seeing then that we have a great high priest... let us hold fast our profession" (Hebrews 4:14).