Justus

Smith’s Bible Dictionary · William Smith, F. N. Peloubet, M. A. Peloubet

(just).

A surname of Joseph, called Barsabas. (Acts 1:23) (A.D. 30.)
A Christian at Corinth, with whom St. Paul lodged. (Acts 18:7) (A.D. 49.) (Given in the Revised Version as TITUS JUSTUS JUSTUS; and it is possible that he may be the same person as Titus the companion of Paul.)
A surname of Jesus, a friend of St. Paul. (Colossians 4:11) (A.D. 57.)

In other dictionaries

William Smith; revised by F. N. Peloubet and M. A. Peloubet; CrossWire SWORD module Smith 1.3

Bible Strong digital edition from CrossWire module 1.3, based on the 1884 Peloubet revision with later digital enrichments preserved