Then said Thomas, which is called Didymus, unto his fellowdisciples, Let us also go, that we may die with him. (JOH 11:16)
But Thomas, one of the twelve, called Didymus, was not with them when Jesus came. (JOH 20:24)
There were together Simon Peter, and Thomas called Didymus, and Nathanael of Cana in Galilee, and the sons of Zebedee, and two other of his disciples. (JOH 21:2)