Uncontrolled anger vs. righteous indignation

Jesus was angry with the money changers and merchants in the temple. He made a whip and chased them out for their flagrant disrespect for God.

We must be careful with the powerful emotion of anger. It is right to be angry about injustice and sin; it is wrong to be angry overy trivial personal offenses.

Certain authority to do certain things is granted to some, but not to others. We should never claim authority when it has not been given to us to do certain things.