That passage can't help but make me think: I follow Luther! I follow Peter! I follow Calvin! And on and on! If God wants us to be of one mind and agree with one another to prevent divisions, then why does he send us to seminary where they concentrate on all the "differences"? It took me a few years in the parish to discover that even the people in my pews had different opinions! Some were more strict about drinking, like my mother! Some were more strict about smoking or playing cards. Our pastor's wife lowered the curtains in her home when she had some women over to play cards!