Paul urged Christians to rely on the power of prayer and divine providence to spread the gospel. Thankful hearts are alert to blessings from God’s hand (v. 2). Trusting in God’s foresight and provisions, we pray for open doors (access, opportunity) for God’s word to reach hearts and lives. We pray for those who walk through those doors and teach others (3). Paul relied on brethren praying for him. Although in prison, he yearned for their prayers so that he (and they) would use wisdom in speaking the gospel to the lost. While God opens doors for the gospel, we must be wise, prudent, and gracious in choosing our words. Time is precious, so use it properly. Doors of spiritual opportunity are too often closed by impulsive words and unwise actions. So, let us work on aligning our motive (“to answer each one”) with well-placed, gracious words of truth. When we do, we trust God will work through us for His glory (Phil. 2:12-13).