“Walk . . . with all . . . gentleness” (Ephesians 4:1-2).
Our anger must be under control and should occur only for the right reason.
After the previous lesson, you might think that Christians must always be quiet and passive, never getting upset or angry about anything. Actually, believers do have the right to get angry, but only under certain conditions. Ephesians 4:26 says, “Be angry and yet do not sin; do not let the sun go down on your anger.” So there is a certain kind of anger that isn’t sinful. It must be under control, and it must be resolved expeditiously.
Proverbs 25:28 says, “Like a city that is broken into and without walls is a man who has no control over his spirit.” Someone who is out of control is vulnerable. He falls into every temptation, failure, and weakness. On the other hand, “He who is slow to anger is better than the mighty, and he who rules his spirit, than he who captures a city” (16:32). One who rules his spirit has power and energy, but it’s under control. That same power and energy out of control creates nothing but chaos and sinfulness. Those who are easily angered are not gentle.
Continue reading John MacArthur – Strength for Today – Righteous Anger