For they themselves report concerning us what kind of a reception we had from you; and how you turned to God from idols, to serve a living and true God,

 In 1 Thessalonians 1:9-10 two words are used which are characteristic of the Christian life. The Thessalonians served God and waited on the coming of Christ. The Christian is called upon to serve in the world and to wait for glory. The loyal service and the patient waiting were the necessary preludes to the glory of heaven. 