This is the last section of the epistle before Paul concludes with his final greetings. It is that which follows the foundation laid by Paul concerning Christ’s preeminence (1:15-23), the negative remarks concerning the Colossian heresy (2:1ff), and the applications concerning the Christian’s duties before the Preeminent One (3:1-4:6). After emphasizing their need to do all, and say all “in the name of the Lord Jesus” (3:17), Paul instructs the brethren to “continue earnestly in prayer.” We are only able to live the life prescribed by the Holy Spirit as we are “strengthened with all might, according to His glorious power” (1:11). We are continually in need of God’s aid through Jesus Christ, so we must be continually diligent in prayer, watching for needs of prayer, and opportunities to pray. Yet, as we petition God for the things we need, we must never forget His continual provision. Thanksgiving to God should always be included in our prayers.

With the subject of prayer in mind, Paul requests that the Colossians would pray on his, and the other apostles’ behalf. Paul’s request focuses, not on personal needs, but needs for the furtherance of the gospel. The open door which Paul requests that they would pray for concerns an opportunity for the preaching of the “mystery of Christ.” Whether that opportunity comes as a result of being released from prison matters not to Paul. He would only ask for the opportunity to speak the Holy message in any setting (cf. Philippians 1:12-14), for that was his great desire, and his required ministry.

In the same vein of the subject of evangelism, Paul turns from the request on his behalf to the expectation of the Colossians’ character before the world. Their “walk” must always be with wisdom. This wisdom is that which is from above (cf. James 3:13-18), acquired by the study and application of God’s word. They must always seek for opportunities, and make good use of every opportunity to bring others to Christ. When they speak to those outside of Christ, they must be careful of their word choice. They must be prepared with an answer (cf. 1 Peter 3:15), but their answer must be graceful, “seasoned with salt.” It is our job as Christians to bring others to Christ, and this requires tactful speech in wisdom without compromising the word.