Belief and behavior

Here is something I read on Facebook.

Belief and behavior

by Joshua Arnold

What’s the use of all the doctrines we understand if we are losing our tempers while we argue with others about doctrines? What does it matter if the insulting, the mocking laughing emojis, the condescending remarks, and the cowardly passive aggressive attacks go on as they did before those doctrines began lodging in our heads?