All Christians know Jesus is God.now, did Jesus teach that he is God? the proof is in the pudding, so to say, or in those who follow him that he taught.
the apostles knew, so what about the brethren in the local church, the disciples?
even they knew Jesus is God for this is what was taught to them. case in point the disciple at Damascus, named Ananias. he's not an apostle, and he knew that the Lord Jesus is God.
What is your message????