John 20:28 records the moment the doubting disciple Thomas finally believes. Seeing the risen Jesus, he calls him “my Lord and my God,” the clearest confession of Jesus’s divinity in the Gospels. The words come from Thomas, one of the twelve, and they are addressed directly to Jesus after Thomas has been invited to examine his wounds.
Thomas answered him, “My Lord and my God!”
John 20:28 (WEB)
What John 20:28 Means
Thomas’s first word, “Lord,” is a title of respect that could mean “sir” or “master,” and in the mouths of Jesus’s followers it often carried deep reverence. His second phrase, “my God,” is a step further. Thomas is no longer describing the risen Jesus as a teacher returned from the grave. He is addressing him as God himself, the one the Jewish Scriptures call God.
The word “my” matters too. Thomas does not say only that Jesus is Lord and God in some general sense. He says it personally, as a response of trust and devotion. The verse shows belief that has moved from doubt to worship in a single exchange.
The verse does not explain how Jesus can be both man and God, and it does not settle every question a reader might bring to the Trinity or to the resurrection. It records what one disciple came to understand when the evidence stood before him. It describes a confession, not a full theological system.
The Context of John 20:28
John’s Gospel was written to show that Jesus is the Christ, the Son of God, and that people may have life in his name. The author presents a series of signs, and the resurrection is the greatest of them. Thomas is absent when Jesus first appears to the other disciples, and he refuses to believe their report unless he can see and touch the marks of the crucifixion. His demand is not casual skepticism. It is a demand for the same evidence the others have received.
Jesus meets that demand directly a week later, inviting Thomas to examine his hands and side. Immediately after Thomas’s confession, Jesus speaks to a wider audience: blessed are those who believe without seeing. That line changes how the verse reads. Thomas’s words are not only a personal breakthrough. They are the model for every reader who will come to faith through the testimony recorded in the book.
Key Phrases in John 20:28
John 20:31
But these are written, that you may believe that Jesus is the Christ, the Son of God, and that believing you may have life in his name.
(WEB)
This verse states the purpose of the entire Gospel, that readers may believe Jesus is the Christ, the Son of God, and have life in his name. It explains why Thomas’s confession is recorded and why it still speaks to readers today.
Isaiah 44:6
This is what the LORD, the King of Israel, and his Redeemer, the LORD of Armies, says: “I am the first, and I am the last; and besides me there is no God.
(WEB)
In this passage the Lord declares himself the King of Israel and its Redeemer, the first and the last, with no God beside him. Thomas’s confession fits the same pattern of divine identity and exclusive lordship, showing that his words echo the Scriptures he knew.
A Short Prayer From John 20:28
Lord Jesus, like Thomas I sometimes need to see before I can believe, and I bring you my doubts and questions as honestly as I can. Thank you that you do not turn away from those who struggle to trust. Help me to know you as my Lord and my God, not only in my head but in the way I live each day. Let my faith grow from doubt into quiet confidence in who you are. Amen.
