One Rabbi One Father

"But be not ye called Rabbi: for one is your Master[even] Christ; and all ye are brethren.  

And call no [man] your father upon the earth: for one is your Father, which is in heaven.

Neither be ye called masters: for one is your Master[even] Christ." - Jesus 

Matthew 23.8-10

Definitions:

Rabbi:

G4461   ῥαββί (rabbi)

1.) my great one, my honourable sir

2.) Rabbi, a title used by the Jews to address their teachers

(and also honour them when not addressing them)

Master:

G2519   καθηγητής (kathēgētēs)

1.) a guide 2.) a master, teacher

Christ:

G5547   Χριστός (Khristos) Christ =" anointed"

1.) Christ was the Messiah, the Son of God 2.) anointed