'The Twelve' in the Bible

Now the names of the twelve apostles are these; the first is Simon, who is called Peter, then Andrew his brother,

Jesus reply'd, I declare unto you, that in the new age, when the son of man shall sit in the throne of his glory, ye that have followed me shall likewise sit upon twelve thrones, judging the twelve tribes of Israel.

As Jesus was on the way to Jerusalem, he took the twelve disciples in private, and said to them,

Then one of the twelve, Judas Iscariot by name, went to the chief priests,

The even being now come, he sat down with the twelve.

And before he had done speaking, Judas one of the twelve appear'd, with a numerous retinue, arm'd with swords and staves, being sent by the chief priests and elders of the people.