Acts 17 : 16

Acts 17 : 16 - Now while Paul waited for them at Athens, his spirit was provoked/stirred to anger within him when he saw that the city was given over to idols...
Ever been angered when you see so many people given over to sin in the world today? Being angry at the sin, not the people, has a place for the Christian... It's called righteous indignation. When your heart is moved to anger at the sin that has captured people, and not angry at the people, then God will begin to work through us to share the Gospel with others.
Let God help you make the distinction and give you a heart for the lost.
"Winners of souls must first be weepers of souls." - Spurgeon