John 20:24

But Thomas, one of the twelve, called Didymus, was not with them when Jesus came.

John 11:16

Thomas therefore, called Didymus, said to his fellow disciples, Let us also go, that we may die with him.

Matthew 10:3

Philip and Bartholomew; Thomas, and Matthew the tax-gatherer; James the son of Alphaeus, and Lebbaeus, who was surnamed Thaddaeus;

Matthew 18:20

For where two or three are gathered together unto my name, there am I in the midst of them.

John 6:66-67

From that time many of his disciples went away back and walked no more with him.

John 14:5

Thomas says to him, Lord, we know not where thou goest, and how can we know the way?

John 21:2

There were together Simon Peter, and Thomas called Didymus, and Nathanael who was of Cana of Galilee, and the sons of Zebedee, and two others of his disciples.

Hebrews 10:25

not forsaking the assembling of ourselves together, as the custom is with some; but encouraging one another, and by so much the more as ye see the day drawing near.

Treasury of Scripture Knowledge

Summary

But Thomas, one of the twelve, called Didymus, was not with them when Jesus came.

Bible References

Was

John 6:66
From that time many of his disciples went away back and walked no more with him.
Matthew 18:20
For where two or three are gathered together unto my name, there am I in the midst of them.
Hebrews 10:25
not forsaking the assembling of ourselves together, as the custom is with some; but encouraging one another, and by so much the more as ye see the day drawing near.