Ephesians 4:21-27

If in fact you have [really] heard Him and have been taught by Him, just as truth is in Jesus [revealed in His life and personified in Him], that, regarding your previous way of life, you put off your old self [completely discard your former nature], which is being corrupted through deceitful desires, and be continually renewed in the spirit of your mind [having a fresh, untarnished mental and spiritual attitude], and put on the new self [the regenerated and renewed nature], created in God’s image, [godlike] in the righteousness and holiness of the truth [living in a way that expresses to God your gratitude for your salvation]. Therefore, rejecting all falsehood [whether lying, defrauding, telling half-truths, spreading rumors, any such as these], SPEAK TRUTH EACH ONE WITH HIS NEIGHBOR, for we are all parts of one another [and we are all parts of the body of Christ]. [Zech 8:16] BE ANGRY [at sin—at immorality, at injustice, at ungodly behavior], YET DO NOT SIN; do not let your anger [cause you shame, nor allow it to] last until the sun goes down. [Ps 4:4] And do not give the devil an opportunity [to lead you into sin by holding a grudge, or nurturing anger, or harboring resentment, or cultivating bitterness].