⁸ “Don’t let anyone call you ‘Rabbi,’ for you have only one teacher, and all of you are equal as brothers and sisters.^{[a] 9} And don’t address anyone here on earth as ‘Father,’ for only God in heaven is your Father. ¹⁰ And don’t let anyone call you ‘Teacher,’ for you have only one teacher, the Messiah. ¹¹ The greatest among you must be a servant. ¹² But those who exalt themselves will be humbled, and those who humble themselves will be exalted.