John 20:26-31

26 And again eight days later, his disciples were within and Thomas with them; then Jesus came, the doors being shut, and stood in the midst and said, Peace be unto you.

27 Then he said to Thomas, Reach here thy finger and behold my hands and reach here thy hand and thrust it into my side and be not unbelieving, but faithful.

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

29 Jesus said unto him, Thomas, because thou hast seen me, thou hast believed; blessed are those that have not seen and yet have believed.

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

31 but these are written that ye might believe that Jesus is the Christ, the Son of God, and that believing ye might have life in his name.