John 20:26-31

26 And after eight days, again his disciples were within, and Thomas with them. Jesus cometh, the doors being shut, and stood in the midst and said: Peace be to you.

27 Then he said to Thomas: Put in thy finger hither and see my hands. And bring hither the hand and put it into my side. And be not faithless, but believing.

28 Thomas answered and said to him: My Lord and my God.

29 Jesus saith to him: Because thou hast seen me, Thomas, thou hast believed: blessed are they that have not seen and have believed.

30 Many other signs also did Jesus in the sight of his disciples, which are not written in this book.

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.