The date of birth of Jesus the Messiah

To determine the date of birth of Jesus the Messiah, our approach relies on a rigorous reading of the seventy prophetic weeks announced by Daniel (Daniel 9.24-27). These 490 years form a chronological framework linking the rebuilding of Jerusalem to the coming and rejection of the Messiah.

The starting point retained is the decree of Artaxerxes reported in Ezra 7.1-28, dated to early April 458 BC. Adding 490 years — taking into account the absence of a year zero — brings us to AD 33, generally associated with the crucifixion and resurrection of the Messiah (John 3.16-17, 1 Corinthians 15.3-4). This correspondence underscores the remarkable precision of the text of Daniel.

Going back three and a half years (1,260 days, Revelation 11.3), we place the baptism of Jesus around October AD 29 (Tishri 3790), in the middle of the seventieth week, marking the beginning of his public ministry. Now, Luke 3.23 indicates that he was “about thirty years old” at that time, which leads to a birth around October –2 BC.

This dating nevertheless raises a difficulty: Matthew places the birth “in the days of King Herod” (Matthew 2.1), traditionally said to have died in –4 BC according to Flavius Josephus. However, the sequence of events described between the eclipse and the Passover (illness, executions, funeral, political transition) fits better with the eclipse of January 9, –1 BC, leaving a sufficient interval. Thus, a death of Herod in –1 appears more coherent (cf. Appendix ANN011).

This hypothesis makes it possible to harmonize the Gospel accounts, Herod’s actual reign at the time of Jesus’ birth, and the chronology leading to AD 33. Henceforth, a birth in October –2 BC becomes compatible with Luke 1.5 and with the political context under Archelaus.

Moreover, the reliability of Luke is reinforced by his method (Luke 1.3) and his precise historical anchoring (Luke 3.1-2), as well as by his status as a well-informed witness (Colossians 4.14, 2 Timothy 4.11).

In the light of these data, the birth of the Messiah can be placed with a high probability around October –2, possibly during the Feast of Tabernacles (Leviticus 23.34-43), echoing John 1.14. Thus, the chronology derived from Daniel, confirmed by the Gospels, manifests the coherence of the divine plan: “But when the fullness of time had come, God sent forth his Son” (Galatians 4.4).

Daniel specifies that “in the middle of the week” the sacrifice and the offering will cease (Daniel 9.27). In our interpretation, this expression corresponds to the moment when the Messiah fully accomplishes his redemptive mission.

We propose the following chronological structure:

• first half of the seventieth week: ministry of John the Baptist, preparing the way of the Messiah (Luke 1.16-17);
• second half: public ministry of Jesus the Messiah until his death and resurrection.

This reading leads us to envisage a public ministry of about three and a half years for Jesus, a duration that seems to be confirmed by the various Passovers mentioned in the Gospel of John (John 2.13; John 6.4; John 11.55).

Some authors have also noted a possible parallel between this duration and the symbolic period of 1,260 days mentioned in Revelation (Revelation 11.3). Even if this comparison must be handled with caution, it remains interesting within a global prophetic reading of the Scriptures.

From the introduction of his work, the evangelist Luke insists on the seriousness of his historical approach (Luke 1.1-4). He places the beginning of the ministry of John the Baptist “in the fifteenth year of the reign of Tiberius Caesar” (Luke 3.1-2).

Two methods of calculation are generally proposed:

• either from the death of Augustus in AD 14, which leads to around 28-29;
• or by taking into account the co-regency of Tiberius with Augustus from the years AD 11-12, a hypothesis compatible with ancient political practices.

Under this second hypothesis, the fifteenth year of Tiberius would correspond to AD 26-27, which would make it possible to place:

• the beginning of John’s ministry around 26;
• the baptism of Jesus in the autumn of 29;
• then the crucifixion in the spring of 33.

This reconstruction shows a remarkable coherence with Daniel’s prophecy as well as with the approximate duration of Jesus’ public ministry.

Luke specifies that Jesus was “about thirty years old” when he began his ministry (Luke 3.23). If we accept a baptism in the autumn of AD 29 and a ministry of about three and a half years, the birth of Jesus the Messiah can be placed around the autumn of the year -2 BC.

This period would correspond to the Feast of Tabernacles, also called Sukkot — show definition INF208, celebrated from the 15th to the 22nd of Tishri (Leviticus 23.34-43). This feast was one of the three great annual pilgrimages required of the Israelites, along with Pesach and Shavuot. Jerusalem and its surroundings then welcomed a large crowd of pilgrims from all over the country and even from the diaspora.

In this context, Luke’s remark that “there was no room for them in the inn” (Luke 2.7) becomes particularly understandable. The lack of lodging seems more naturally explained by the massive influx of pilgrims during a great religious feast than by the mere effect of an administrative census.

This hypothesis also has an important theological interest. The Feast of Tabernacles commemorated the presence of God in the midst of his people during the crossing of the wilderness. Now, John uses particularly evocative vocabulary when he writes:

John 1.14

“The Word became flesh and dwelt among us.”

The Greek verb used can be translated literally as “to pitch one’s tent” or “to tabernacle.” Several researchers see in this expression a possible allusion to Sukkot — show definition INF208 and to the theme of the divine presence coming to dwell among men.

Thus, the birth of the Messiah during this feast would present a strong symbolic coherence:

• Sukkot — show definition INF208 celebrated the presence of God with Israel;
• the incarnation of Christ shows God coming to dwell among men (Matthew 1.23).

This reading is obviously not an absolute proof, but it offers a particularly coherent harmonization between:

• the chronological data;
• Jewish practices of the first century;
• and the theology developed in the Gospels.

In this hypothesis, the birth of Jesus could be placed around October 12 of the year -2 BC, during the Feast of Tabernacles.

The Gospel of Luke also provides another important chronological clue by specifying that Zechariah, the father of John the Baptist, belonged to the priestly division of Abijah (Luke 1.5).

The twenty-four priestly divisions had been organized in the time of King David (1 Chronicles 24.1-19). The division of Abijah occupied the eighth position (1 Chronicles 24.10).

Several researchers have tried to reconstruct the calendar of priestly rotations until the destruction of the Temple in AD 70. According to some of these reconstructions, Zechariah’s service could be placed around the summer of the year -3 BC.

Luke reports that John the Baptist was conceived shortly after this period (Luke 1.23-24). A few months later, the angel Gabriel announces to Mary that Elizabeth is then “in her sixth month” (Luke 1.36). By adding six months to the probable birth of John, several researchers thus arrive at a birth of Jesus around the autumn of the year -2 BC.

It should nevertheless be emphasized that this reconstruction remains partly hypothetical. The data concerning the priestly rotations of the first century are not perfectly preserved, and certain historical interruptions may have altered their regularity.

Nevertheless, this hypothesis shows an interesting coherence with:

• Luke’s chronological indications;
• the birth of Jesus during Sukkot — show definition INF208;
• and the general chronology proposed in this study.

Thus, even if these calculations do not allow absolute certainty, they reinforce the idea that a birth of the Messiah in the autumn of the year -2 BC remains historically and biblically plausible.

One of the main debates surrounding the chronology of Jesus’ birth concerns the date of the death of King Herod the Great. Matthew explicitly places the birth of the Messiah during the reign of this ruler (Matthew 2.1) and then reports the visit of the Magi, the massacre of the children of Bethlehem and the flight to Egypt (Matthew 2.13-18).

Now, the majority of modern historians today place the death of Herod in the year -4 BC, mainly following the work of Emil Schürer in the nineteenth century. This dating rests on the interpretation of the indications provided by Flavius Josephus, notably the identification of a lunar eclipse preceding the king’s death.

However, this reconstruction is not unanimously accepted. Several researchers consider that another eclipse, that of January 10, -1 BC, fits better with Josephus’ account and with the events he describes between this eclipse and the Feast of Passover.

Under this hypothesis:

• Herod would die at the beginning of the year -1;
• Jesus could therefore have been born in the autumn of the year -2 while still being truly born “in the days of King Herod” (Matthew 2.1);
• the visit of the Magi and the events reported by Matthew would have a more coherent chronological timeframe.

It is important to emphasize that the writings of Flavius Josephus provide no absolute date according to our modern calendar. The reconstructions proposed by historians therefore rest on chronological calculations and interpretations that are sometimes complex:

• length of reigns;
• possible co-regencies;
• identification of eclipses;
• ancient methods of counting years.

Under these conditions, the date of -4 BC should not be presented as an absolute historical certainty, but as the dominant historiographical hypothesis among other possibilities.

Luke indirectly confirms Matthew’s testimony when he writes:

Luke 1.5

“In the days of Herod, king of Judea, there was a priest named Zechariah…”

Thus, Matthew as well as Luke clearly place the events surrounding the birth of the Messiah under the reign of Herod the Great.

Moreover, several ancient Christian authors as well as certain Church Fathers seem to have envisaged a birth of Jesus around the years -3 to -2 BC. This chronology was therefore not foreign to the first centuries of Christianity.

The debate remains open today in certain specialized circles. Our aim is not to claim to settle this complex question definitively, but to show that a death of Herod in the year -1 BC remains historically plausible and compatible with all the biblical and chronological data studied in this research.

Another remarkable element of this chronology lies in the possible correspondence between the major stages of the life of Jesus the Messiah and the main feasts of the biblical calendar.

According to our reconstruction:

• the birth of Jesus would take place during the Feast of Tabernacles (Sukkot — show definition INF208), celebrating the presence of God in the midst of his people;
• his baptism and the beginning of his public ministry would be situated at the time of Yom Kippur, the feast of forgiveness and reconciliation;
• his crucifixion would occur during the feast of Pesach, in direct connection with the symbolism of the Passover lamb (1 Corinthians 5.7);
• his resurrection would correspond to the feast of firstfruits, announcing the first harvest offered to God (1 Corinthians 15.20).

This coherence should not be understood as an absolute mathematical proof, but it shows a strong symbolic and theological unity.

The feasts of Israel already announced, in figurative form, several aspects of the work of the Messiah:

• Pesach announced the redemptive sacrifice;
• the firstfruits announced the resurrection;
• Sukkot — show definition INF208 evoked the divine presence among men.

From this perspective, Jesus appears as the fulfillment of the figures and symbols of the Law (Matthew 5.17).

This harmonization between:

• the biblical calendar,
• the events of the life of Christ,
• the prophecies of the Old Testament,
• and the Gospel accounts,

reinforces the impression of a particularly remarkable overall coherence among the different parts of the Scriptures.