Thomas was one of the twelve disciples of Jesus. He is known for having doubted Christ’s resurrection, demanding to see and touch His wounds, earning him the nickname "Doubting Thomas". When he saw the risen Jesus, he believed. His story teaches about faith: “Blessed are those who have not seen and yet have believed,” Jesus said, exalting faith without visible evidence.
Thomas, also known as Didymus (which means “twin”), was one of the twelve apostles chosen by Jesus to follow Him and learn directly from Him. In the Gospels, we read about his selection as a disciple, and he appears in the list of the twelve whom Jesus called to follow Him.
Although not many details are given about his specific calling, it is known that he accompanied Jesus during His ministry, witnessing miracles, hearing His teachings, and taking part in the most important moments of His earthly life. Following Jesus’ command to “go and make disciples of all nations,” Thomas took the gospel to India, where he is believed to have founded Christian communities now known as the “Saint Thomas Christians.” According to accounts, Thomas was killed by a spear for his faith.
Thomas’s personality was that of someone who questioned things and was realistic. An example of this appears in John 11:16. When Jesus proposed returning to Judea after hearing the news of Lazarus’s death, Thomas said to the other disciples, “Let us also go, that we may die with Him.” This showed that he understood the reality of the situation but remained loyal, even in the face of danger.

However, Thomas is most remembered for his reaction after the resurrection of Jesus, his disbelief and doubt earned him the nickname “Doubting Thomas.” When the other disciples said they had seen the risen Lord, Thomas declared that he would only believe if he could see and touch the nail marks in Jesus’ hands and His side.
Eight days later, Jesus appeared again and invited him to touch Him. In response, Thomas exclaimed, “My Lord and my God!” acknowledging Jesus’ divinity.
Jesus answered, “Because you have seen me, you have believed; blessed are those who have not seen and yet have believed” (John 20:29). This passage became a central teaching about faith, showing that true blessedness comes from believing without the need for visible proof.
Thomas’ story represents the human struggle between doubt and faith, and it encourages us to trust in Christ even when we cannot see Him with our physical eyes.
Key Events in the Life of Thomas
- Chosen as an Apostle of Jesus: Thomas, also called Didymus, was chosen by Jesus as one of the twelve apostles (Matthew 10:2-4; Mark 3:16-19; Luke 6:13-16).
- Loyalty to Jesus in the face of danger: When Jesus decided to return to Judea after Lazarus’ death, Thomas showed courage and loyalty by saying, “Let us also go, that we may die with Him” (John 11:16).
- Participation in the Last Supper: Thomas was present at the Last Supper. During the conversation, he asked Jesus about the way forward, prompting the famous response: “I am the way, the truth, and the life” (John 14:5-6).
- Doubt about Jesus’ resurrection: After the resurrection, Thomas was not present when Jesus first appeared to the disciples. Upon hearing the report, he doubted and said he would only believe if he could touch Jesus’ wounds (John 20:24-25).
- Jesus appears and confirms His resurrection to Thomas: Eight days later, Jesus appeared again, invited Thomas to touch His wounds, and gently rebuked him for his unbelief. Thomas responded with one of the greatest declarations of faith: “My Lord and my God!” (John 20:28).
Bible Study on the Apostle Thomas
Why Did Thomas Doubt Jesus?
Thomas doubted the resurrection of Jesus because he was not present when Jesus first appeared to the other disciples after rising from the dead.
When he heard their testimony, he said that he would only believe if he saw with his own eyes and touched Jesus’ wounds:
Then the other disciples told him, “We have seen the Lord!”
He said to them, “Unless I see the nail marks in his hands and put my finger where the nails were, and put my hand into his side, I will not believe.”
- John 20:25
This attitude reflects Thomas’ rational nature. He needed concrete proof to believe in something as extraordinary as the resurrection. He was not rejecting Jesus, but wanted a personal and physical experience, just like what the others had witnessed. His doubt was not definitive unbelief, but a request for confirmation.
Eight days later, Jesus appeared again to the disciples, and this time Thomas was present. Knowing his words, Jesus invited him to touch His wounds:
Then he said to Thomas, “Put your finger here; see my hands. Reach out your hand and put it into my side. Stop doubting and believe.”
Then Thomas said to him, “My Lord and my God!”
- John 20:27-28
Jesus’ response highlights the fundamental teaching:
Jesus said, “Because you have seen me, you have believed; blessed are those who have not seen and yet have believed.”
- John 20:29
This phrase emphasizes that true faith does not depend on visible proof but on trust in God’s word and testimony. Thomas’ doubt represents the human struggle between reason and faith, and his experience serves as a lesson in how faith can overcome doubt.
Was Thomas Married?
The Bible does not mention whether the Apostle Thomas was married. Unlike Peter, whose mother-in-law is mentioned in Matthew 8:14, there is no reference to Thomas’ family life in the Gospels or any other New Testament book.
It is not possible to say for certain whether he was married or single. The Bible focuses on his role as a disciple of Jesus, highlighting episodes such as his doubt about the resurrection. Information about his personal life, including marriage, belongs more to tradition or speculation.
How Did Thomas Die?
The Bible does not record how the Apostle Thomas died. The Gospels and the rest of the New Testament focus on his role as a disciple of Jesus, particularly in episodes of doubt and faith.
According to ancient Christian traditions, Thomas took the Gospel to India. He is especially associated with the region of Kerala, where he is believed to have founded Christian communities now known as the “Saint Thomas Christians.” According to these accounts, Thomas was killed for his faith. The most common tradition states that local soldiers martyred him by spearing him while he was preaching the Gospel, around the year 72 A.D. in India.
Although these accounts are not in the Bible, they are preserved by early church sources and Eastern Christian communities. For this reason, Thomas’ death is remembered as a testimony of his faith, showing that the one who doubted the resurrection ultimately gave his life for Christ.
What Can We Learn from Thomas?
The story of the Apostle Thomas offers lessons about faith, honesty, and spiritual transformation. Known for doubting Jesus’ resurrection, Thomas expressed the need to see and touch in order to believe. His attitude reflects something common in human nature: the difficulty of believing in what goes beyond logic or personal experience.
When Jesus appeared and invited him to touch His wounds, Thomas not only believed but made one of the most powerful declarations of faith in the Bible, calling Him “My Lord and my God!” (John 20:28). This shows that doubt, when sincere, can be a pathway to deep and transformative faith.
When Jesus responded to Thomas with, “Blessed are those who have not seen and yet have believed” (John 20:29), this phrase invites us to trust even when we do not have all the answers, valuing faith based on trust in God rather than solely on what we can see.
Thomas’ story teaches us that Jesus welcomes our doubts, as long as they come from an open heart. He does not reject the one who questions but reveals Himself to those who seek sincerely.
Key Lessons from the Story of Thomas:
- Doubt can be a step toward true faith.
- Jesus responds to a sincere heart seeking the truth.
- Faith is most blessed when it trusts without the need to see.
- Thomas went from unbelief to total commitment.
- Questioning with humility is not a sin, but part of spiritual growth.
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