Jn 20: 24-29
Thomas, called the Twin, who was one of the Twelve, was not with them when Jesus came. So the other disciples said to him, ‘We have seen the Lord,’ but he answered, ‘Unless I can see the holes that the nails made in his hands and can put my finger into the holes they made, and unless I can put my hand into his side, I refuse to believe.’ Eight days later the disciples were in the house again and Thomas was with them.