"Be angry and do not sin; do not let the sun go down on your anger, and give no opportunity to the devil." Ephesians 4:26-27
"Know this, my beloved brothers: let every person be quick to hear, slow to speak, slow to anger; for the anger of man does not produce the righteousness of God." James 1:19-20
"Let all bitterness and wrath and anger and clamor and slander be put away from you, along with all malice. Be kind to one another, tenderhearted, forgiving one another, as God in Christ forgave you." Ephesians 4:31-32