The Greek verb diodeuo means to travel through, pass through, or journey across a region. It describes the movement of going from one place to another, traversing territory. It appears in Luke and Acts in the context of Jesus' and Paul's missionary travels.
The missionary journeys in the New Testament are deliberately described with movement verbs like diodeuo, communicating that the gospel does not stay in one place — it travels, passes through, penetrates regions. Jesus is described passing through towns and villages, teaching (Luke 8:1). Paul and Silas traveled through region after region strengthening the churches (Acts 15:3). The movement of the gospel is Spirit-driven (Acts 16:6–7, where the Spirit prevents entry into certain areas). The Great Commission itself is movement-language: 'Go and make disciples of all nations.' Faithful discipleship has legs.