How can the concept of 'putting off' and 'putting on' discussed in Ephesians be practically applied in your daily life as a believer? Reflecting on anger, how can you cultivate righteous anger in response to injustices while avoiding sinful expressions of anger? Considering the the impact of words on the heart, how can you engage in regular self-reflection and confession to ensure your words align with God's standards? Here, in this passage of Ephesians 4, Paul addresses these issues in order that we, as believers, might not grieve the Holy Spirit.