Matthew 23:8

⁶  And love the uppermost rooms at feasts, and the chief seats in the synagogues,

⁷  And greetings in the markets, and to be called of men, Rabbi, Rabbi.

⁸  But be not ye called Rabbi: for one is your Master, even Christ; and all ye are brethren.

⁹  And call no man your father upon the earth: for one is your Father, which is in heaven.

¹⁰  Neither be ye called masters: for one is your Master, even Christ.