A week later his disciples were in the house again, and Thomas was with them. Though the doors were locked, Jesus came and stood among them and said, “Peace be with you!”  Then he said to Thomas, “Put your finger here; see my hands. Reach out your hand and put it into my side. Stop doubting and believe.”  

Thomas said to him, “My Lord and my God!”  

Then Jesus told him, “Because you have seen me, you have believed; blessed are those who have not seen and yet have believed.” 

Jn 20:26-29   (NIV)