Jesus sends 72 disciples out in pairs to visit towns and spread the message of God's kingdom. He instructs them to pray for more workers and to travel light, staying in one place to accept hospitality. If a town welcomes the disciples, they should heal the sick and share that God's kingdom is near. But if a town rejects them, the disciples should shake its dust from their feet as a sign they have abandoned that town. The disciples return joyfully, having been given power over demons. Jesus tells them their mission is to invite people to learn about him and persuade them to accept his message.