John 20.24-31

24 But Thomas, one of the twelve, called Didymus, was not with them when Jesus came.
25 So the other disciples were saying to him, “We have seen the Lord!” But he said to them, “Unless I see in His hands the imprint of the nails, and put my finger into the place of the nails, and put my hand into His side, I will not believe.”
26 And after eight days His disciples were again inside, and Thomas with them. Jesus came, the doors having been shut, and stood in their midst and said, “Peace be with you.”
27 Then He said to Thomas, “Bring your finger here, and see My hands; and bring your hand here and put it into My side; and do not be unbelieving, but believing.”
28 Thomas answered and said to Him, “My Lord and my God!”
29 Jesus said to him, “Because you have seen Me, have you believed? Blessed are those who did not see, and yet believed.”
30 Therefore many other signs Jesus also did in the presence of the disciples, which are not written in this book;
31 but these have been written so that you may believe that Jesus is the Christ, the Son of God; and that believing you may have life in His name.