Albert Barnes' Notes on the Whole Bible - Romans 13:6
For this cause - Because they are appointed by God; for the sake of conscience, and in order to secure the execution of the laws. As they are appointed by God, the tribute which is needful for their support becomes an act of homage to God, an act performed in obedience to his will, and acceptable to him.Tribute also - Not only be subject Romans 13:5, but pay what may be necessary to support the government. “Tribute” properly denotes the “tax,” or annual compensation, which was paid by one... read more
The Pulpit Commentary - Romans 13:6
For for this cause ye pay . And what the apostle means may be that the same principle on which they paid their taxes extended to all legal requirements) tribute also: for they ( i.e. the officers who exact tribute) are God's ministers (not, as in Romans 13:4 , διακόνοι , but λειτουργοὶ . This word, with its correlatives, is used in the New Testament especially with reference to the ceremonial services of the temple, and to their counterpart in Christian devotion; but not... read more