Mateus 23

8 But you who are my disciples should not allow people to address you honorably as ‘Rabbi’, which means ‘teacher’. I am the only one who is really your teacher, which means that you are all equal, like brothers and sisters, and none of you should act superior to another, as the Pharisees do. 9 Do not honor anyone on earth by addressing him as ‘Father’, because God, your Father in heaven, is the only spiritual father of all of you.