Matthew 23:9-13

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.

But he that is greatest among you shall be your servant.

And whosoever shall exalt himself shall be abased; and he that shall humble himself shall be exalted.

But woe unto you, scribes and Pharisees, hypocrites! for ye shut up the kingdom of heaven against men: for ye neither go in yourselves, neither suffer ye them that are entering to go in.