Markus 9:2

Petrus : a man who was a leader among the twelve apostles and wrote the two epistles of Peter

Yakobus : a son of Zebedee; brother of John; an apostle,a son of Alpheus; an apostle,a brother of Jesus; writer of the epistle of James,the father (or brother) of the apostle Judas

Yohanes : a son of Zebedee; younger brother of James; the beloved disciple of Christ,a relative of Annas the high priest,a son of Mary the sister of Barnabas, and surnamed Mark,the father of Simon Peter

Markus 10:51

Rabuni : a title given to teachers and others of an exalted position