The Lord said be angry and sin not. But I got real mad and I hurt some people, even innocent bystanders. I asked for forgiveness so I pray that I am forgiven by my offenders. I know God has forgiven me and that's what I love about Him.
If you are not on guard of your spirit do not be surprised of what can creep in. I stooped down to the enemy's level, but now I am familiar with the area that I need work in.
Yes many will hate you without a cause but if you love Him you must love them.