John 20:24-31 YLT

24 And Thomas, one of the twelve, who is called Didymus, was not with them when Jesus came;
25 the other disciples, therefore, said to him, `We have seen the Lord;' and he said to them, `If I may not see in his hands the mark of the nails, and may put my finger to the mark of the nails, and may put my hand to his side, I will not believe.'
26 And after eight days, again were his disciples within, and Thomas with them; Jesus cometh, the doors having been shut, and he stood in the midst, and said, `Peace to you!'
27 then he saith to Thomas, `Bring thy finger hither, and see my hands, and bring thy hand, and put [it] to my side, and become not unbelieving, but believing.'
28 And 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; happy those not having seen, and having believed.'
30 Many indeed, therefore, other signs also did Jesus before his disciples, that are not written in this book;
31 and these have been written that ye may believe that Jesus is the Christ, the Son of God, and that believing ye may have life in his name.'