25Therefore each of you must put off falsehood and speak truthfully to his neighbor, for we are all members of one body. 26"In your anger do not sin": Do not let the sun go down while you are still angry, 27and do not give the devil a foothold. 28He who has been stealing must steal no longer, but must work, doing something useful with his own hands, that he may have something to share with those in need.
18Dear children, let us not love with words or tongue but with actions and in truth. 19This then is how we know that we belong to the truth, and how we set our hearts at rest in his presence 20whenever our hearts condemn us. For God is greater than our hearts, and he knows everything.
5This is the message we have heard from him and declare to you: God is light; in him there is no darkness at all. 6If we claim to have fellowship with him yet walk in the darkness, we lie and do not live by the truth. 7But if we walk in the light, as he is in the light, we have fellowship with one another, and the blood of Jesus, his Son, purifies us from all sin.