Acts 1:23

And they made selection of two, Joseph, named Barsabbas, whose other name was Justus, and Matthias.

Acts 15:22

Then it seemed good to the Apostles and the rulers and all the church, to send men from among them to Antioch with Paul and Barnabas; Judas, named Barsabbas, and Silas, chief men among the brothers:

Acts 1:26

And they put it to the decision of chance, and the decision was given for Matthias, and he was numbered with the eleven Apostles.

Treasury of Scripture Knowledge

Summary

And they appointed two, Joseph called Barsabas, who was surnamed Justus, and Matthias.

Barsabas

Bible References

Barsabas

Acts 15:22
Then it seemed good to the Apostles and the rulers and all the church, to send men from among them to Antioch with Paul and Barnabas; Judas, named Barsabbas, and Silas, chief men among the brothers:

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain