Finally, brothers, pray for us, that the word of the Lord may spread rapidly and be glorified, even as also with you;
Since the phrase "free course" means "to run" (Vine 249), Paul asks for prayer that the word of the Lord will be quickly spread and accepted among all the people. It would be wonderful today if the gospel would be allowed to run throughout our communities. Paul does not want the gospel to be hindered anywhere by anyone.