John 20:28

25 The other disciples therefore said to him, We have seen the Lord. But he said to them, Except I shall see in his hands the print of the nails, and put my finger into the print of the nails, and thrust my hand into his side, I will not believe.

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

27 Then saith he to Thomas, Reach hither thy finger, and behold my hands; and reach hither thy hand, and thrust [it] into my side; and be not faithless, but believing.

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

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

30 And many other signs truly did Jesus in the presence of his disciples, which are not written in this book.

31 But these are written, that ye may believe that Jesus is the Christ, the Son of God, and that believing ye may have life through his name.