Ephesians 4:20-27

But that’s no life for you. You learned Christ! My assumption is that you have paid careful attention to him, been well instructed in the truth precisely as we have it in Jesus. Since, then, we do not have the excuse of ignorance, everything—and I do mean everything—connected with that old way of life has to go. It’s rotten through and through. Get rid of it! And then take on an entirely new way of life—a God-fashioned life, a life renewed from the inside and working itself into your conduct as God accurately reproduces his character in you. What this adds up to, then, is this: no more lies, no more pretense. Tell your neighbor the truth. In Christ’s body we’re all connected to each other, after all. When you lie to others, you end up lying to yourself. Go ahead and be angry. You do well to be angry—but don’t use your anger as fuel for revenge. And don’t stay angry. Don’t go to bed angry. Don’t give the Devil that kind of foothold in your life.