Amid family, work, and even church struggles, God’s work in other people’s lives can be easy to miss. The Thessalonians received the gospel through the Holy Spirit’s power, turning from idols to serve God with active faith, practical love, and enduring hope. Their hope rested in Jesus, who died, rose again, and will return. Their changed lives made the good news visible to others. Notice that work, thank God for it, and tell people how His work in them brings encouragement.