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9 Facts – Who Was Thaddeus in the Bible (2024) Apostle

Thaddaeus in the Bible

Who Was Thaddeus in the Bible? He is mentioned in the Bible, but not much is known about him. Some say that he was one of the twelve apostles, and others say that he was a disciple of Jesus. What we do know is that he was an important figure in the early church. In this blog post, we will take a closer look at the mysterious Thaddaeus and see what we can learn from him!

Thaddeus in the Bible -The Bible mentions Thaddeus | Thaddaeus

Thaddeus is mentioned 2 Times in the King James Bible:

  • Matt 10:3
  • Mark 3:18

Mentioned in

  1. Bible – New Testament
  2. gospel of the Ebionites
  3. Gospel of the Twelve Apostles
  4. Origen
Thaddaeus in the Bible

Who was Thaddeus? (One of the Twelve Apostles)

Thaddeus is mentioned in the King James Bible in the book of Matthew 10:3 and Mark 3:18. He is also mentioned in the gospel of the Ebionites, the Gospel of the Twelve Apostles, and Origen. Thaddeus was one of the twelve apostles chosen by Jesus Christ

Thaddaeus, also known by different names brother of John, Brother of James, Lebbaeus, and Jude, was one of the Twelve Apostles of Jesus. He is mentioned in the gospels of Matthew, Mark, and Luke as being among the apostles chosen by Jesus from his disciples (Matt 10:3, Mark 3:18). Beyond that, we don’t know much else about him. 

Sure, here is a table compiling the various facts about Thaddeus as depicted in tradition and the Bible:

Fact CategoriesThaddeus in the BibleThaddeus in Tradition
Name VariationsThaddeus, LebbaeusJude Thaddaeus, Judas not Iscariot
IdentityOne of the Twelve ApostlesOne of the Twelve Apostles
Biblical ReferencesMatthew 10:2-4, Mark 3:16-19, Luke 6:13-16, Acts 1:13Not mentioned
FamilyBrother of James (son of Alphaeus)Brother of James, traditionally regarded as a relative of Jesus
Role/ContributionsFollower of Jesus, spreading the GospelSpread the Gospel beyond Israel, including areas such as Beirut and Edessa
End of LifeNot specified in the BibleTradition suggests he was martyred, possibly in Persia
SymbolNot specified in the BibleOften depicted with a club (symbolizing his martyrdom)
Feast DayNot specified in the BibleOctober 28th in Western Christianity, June 19th in Eastern Christianity
EpistleNot specified in the BibleEpistle of Jude in the New Testament is traditionally attributed to him

Please note that much of what we know about Thaddeus (also known as Jude) comes from Christian tradition rather than from the Bible itself. There is limited information about him in the biblical texts. Some of the information about Thaddeus is disputed among scholars and various Christian traditions.

There are a few things we can infer about Thaddaeus from the little information we have, though. First, we know that he was a man of faith. After all, he left everything behind to follow Jesus. That takes a pretty big leap of faith! Second, we know that he was willing to take risks. Again, leaving everything you know to follow a rabbi you barely know is definitely a risk. But it’s a risk that paid off for Thaddeus. 

What does the Name Thaddaeus mean?

Have you ever wondered what your name meant? The name Thaddaeus is of Aramaic origin and it means “heart.” It is a variant of the name Jude. 

In the New Testament, Thaddaeus is mentioned as one of the Twelve Apostles. He was also known as Lebbaeus and Jude. Not much else is known about him except that he was from Cana in Galilee and was martyred in Persia. 

Thaddaeus Received his call at the Sea of Tiberias to follow Jesus

Jesus and the Sea of Tiberias

The Sea of Tiberias, also known as the Sea of Galilee, was a big part of Jesus’ ministry. He spent a lot of time walking along its shores and even teaching from a boat out on the water. But what do we know about this body of water? Let’s take a look. 

The Sea of Tiberias is actually a freshwater lake that is located in northern Israel. It’s about 13 miles long and 8 miles wide and is fed by the Jordan River. The lake is surrounded by mountains and hills, which create a very beautiful landscape. 

Thaddaeus in the Bible

During the time of Jesus, the area around the Sea of Galilee was very fertile and had a lot of vegetation. This made it a perfect place for farming. In fact, many of Jesus’ disciples were fishermen who made their living off the lake. 

One of the most famous stories involving the Sea of Tiberias is when Jesus walked on water. In Matthew 14:22-33, we read about how Jesus came to his disciples who were out in a boat on the lake. He walked out to them on the water and they were terrified! But Jesus calmed their fears and got into the boat with them. 

The Sea of Tiberias was an important part of Jesus’ ministry. He spent a lot of time walking along its shores and even teaching from a boat out on the water. It’s a beautiful freshwater lake that is located in northern Israel and is fed by the Jordan River. The area around the lake was very fertile during the time of Jesus and many of his disciples were fishermen who made their living off the lake.

 Who were Jesus’ Apostles?

The term “apostle” comes from the Greek word apostolos, which means “one who is sent forth.” In the New Testament, the term is used to refer to those disciples of Jesus who were chosen and appointed by him to spread his gospel. Usually, when we think of the apostles, we think of the Twelve—the inner circle of disciples who Jesus chose to be with him during his earthly ministry. But there were actually other apostles as well, including Paul and Barnabas. In this blog post, we’ll take a look at all of the apostles, both the Twelve and the others.

The Twelve Apostles

The Twelve Apostles were Simon (who was also called Peter), Andrew, James (the son of Zebedee), John, Philip, Bartholomew (also called Nathanael), Matthew (also called Levi), Thomas, James (the son of Alphaeus), Jude (also called Thaddaeus or Lebbaeus), Simon (who was also called the Zealot), and Judas Iscariot (who betrayed Jesus). 

These twelve men were with Jesus throughout his public ministry, including during his miracles, teachings, sufferings, death, and resurrection. After Jesus ascended into heaven, they continued to preach and teach about him throughout the world. They also wrote a number of New Testament books, including Matthew, John, Acts, Romans, and Revelation. 

Other Apostles

In addition to the Twelve Apostles, there were also other apostles in the New Testament Church. For example, Matthias was chosen by lot to replace Judas Iscariot after Judas betrayed Jesus and committed suicide. And Paul and Barnabas were appointed as apostles by the church at Antioch (Acts 14:4). Both of these men went on to have significant ministries within the early Church. 

Thaddaeus in the Bible

The apostles were an essential part of early Christianity. Not only did they spread the gospel throughout the world; they also wrote a number of New Testament books that are essential for our understanding of who Jesus is and what he accomplished for us on the cross. As we read their stories and study their writings, we can learn valuable lessons about faithfulness, obedience, courage, and perseverance.

Where does Tradition have Apostle Thaddaeus working during his life? ( Saint Jude Thaddaeus)

Blog Introduction: Though not much is said about him in the Bible, Tradition has Thaddaeus working as a missionary and an evangelist in Syria, Mesopotamia, Persia, and Lydia. He is also said to have worked with Saint Barnabas and Saint Timothy

Though the Bible only mentions him by name in the lists of the Twelve Apostles in Matthew 10:3 and Mark 3:18, Thaddaeus is said to have also been known as Lebbaeus and Jude. He is also believed to be the author of the Epistle of Jude. In addition to these biblical mentions, Thaddaeus is also mentioned in apocryphal works like the Acts of Thomas.

Thaddaeus’s feast day is celebrated on October 28th by Eastern Orthodox Churches and on August 21st by Western Churches. He is typically represented in religious art as holding a club or an axe, as these are the instruments of his martyrdom. 

Thaddaeus was one of the original twelve apostles chosen by Jesus Christ himself. Though not much is said about him in Scripture, Tradition has him working as a missionary and an evangelist throughout Syria, Mesopotamia, Persia, and Lydia. His feast day is celebrated on October 28th by Eastern Orthodox Churches and on August 21st by Western Churches.

 Where Does Tradition Say Thaddaeus Died?

Every Easter season, we hear the story of Jesus and his disciples. We know that Judas betrayed Jesus and that Peter denied Him. But what about the other disciples? What happened to them after the crucifixion?

Thaddaeus was one of the twelve apostles of Jesus. He is also known as Jude or Lebbaeus. Not much is known about him from the Bible, but tradition says that he was a relative of James the Just and that he preached in Syria, Mesopotamia, Egypt, Libya, Cyprus, Edessa, and Armenia. He is said to have been martyred in Beirut. 

One tradition says that Thaddaeus was crucified upside down because he proclaimed that he was not worthy to die in the same manner as his Lord. Another tradition says that he was stoned to death by an infuriated mob outside the city gates. Yet another tradition say that he was clubbed to death by Roman soldiers. 

There are many traditions surrounding the death of Thaddaeus, but we don’t know for sure how he died. What we do know is that he was a faithful disciple who preached the Gospel throughout the world. He is a reminder to us that even though we may not be famous like Peter or Paul, we can still make a difference for Christ in our own way.

Who was Thaddeus in the Bible

Thaddeus, one of the lesser-known disciples of Jesus Christ, played a crucial role in the spread of Christianity. His life before and after his encounter with Jesus presents a fascinating exploration of faith and dedication.

How was Thaddeus Called by Jesus

Encounter with Jesus

Thaddeus, a man of humble beginnings, first met Jesus in Galilee. The gospels record that Jesus was traveling, teaching, and performing miracles, which drew crowds from all around. It was here that Thaddeus encountered the charismatic preacher.

What Did He Do in the Bible

As a disciple of Jesus, Thaddeus was an active participant in the events recorded in the New Testament. He was part of the group of disciples who witnessed many miracles performed by Jesus. His role, while not prominently featured in the Bible, is essential in the overall narrative of the Christian faith.

Life Before Meeting Jesus

There’s scant information about Thaddeus’ life before he met Jesus. Like many of his fellow disciples, Thaddeus was likely a simple, ordinary individual until his life took a dramatic turn upon meeting Jesus.

How Did Thaddeus Die

Thaddeus, like most apostles of Jesus, met a martyr’s end. Church tradition suggests he preached in Mesopotamia, Syria, and Armenia, where he was eventually martyred. However, the exact details of his death are subjects of various traditions and thus, remain uncertain.

Final Thoughts – Thaddaeus in the Bible – King James Version ( Judas Iscariot Hung Himself)

Thaddeus is thought by bible scholars to have been

  1. One of Jesus’ Apostles
  2. Called at the Sea of Tiberias
  3. Preached in Syria…Egypt
  4. Died in Beruit Egypt – Burial place of Thaddaeus
  5. Half-Brother of Jesus
  6. At the Last Supper – upper room
  7. On the Apostolic Lists
  8. Found in Book of Acts
  9. Close to St. Jude
  10. Recorded in Apocryphal Literature of the Missionary activity
  11. Found in the Genealogies of the Twelve Apostles
  12. Called by the Holy Spirit
  13. Who Was Thaddeus in the Bible?

God Bless Greg


  • Greg Gaines

    Father / Grandfather / Minister / Missionary / Deacon / Elder / Author / Digital Missionary / Foster Parents / Welcome to our Family https://jesusleadershiptraining.com/about-us/

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