That's certainly one reason.I was just reading 1 Corinthians 3. Verses 1 through 4. Kind of goes to this thread as I see it.
For ye are yet carnal:for whereas there is among you envying, and strife, and divisions, are ye not yet carnal, and walk.as men?
For while one saith, I am of Paul, and another, I am of apollos ; are ye not carnal?