John 20:24

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

John 11:16

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

Matthew 10:3

Philip, and Bartholomew; Thomas, and Matthew the tax collector; James, he of Alpheus, and Lebbeus, he surnamed Thaddeus;

Matthew 18:20

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

John 6:66-67

From this 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 retirest; and how can we know the way?

John 21:2

There were together Simon Peter, and Thomas called Didymus, and nathanael from Cana of Galilee, and they of Zebedee, and two other of his disciples.

Hebrews 10:25

Not forsaking the assembling of ourselves together, as the custom to some; but beseeching: and by so much the more, inasmuch 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 this many of his disciples went away back, and walked no more with him.
Matthew 18:20
For where two or three are assembled in my name, there am I in the midst of them.
Hebrews 10:25
Not forsaking the assembling of ourselves together, as the custom to some; but beseeching: and by so much the more, inasmuch as ye see the day drawing near.