But God be thanked, that you were the servants of sin, but you have obeyed from the heart that form of doctrine which was delivered you.
All Commentaries on Romans 6:17 Go To Romans 6
Ambrosiaster
AD 400
As it is right to obey Christ, for he is himself righteousness and what he commands is righteous, Paul therefore says that we have become servants of righteousness “from the heart,” not from the law. We do this voluntarily and not out of fear, so that our confession of faith might find expression in the judgment of our mind. For by nature we have been led to faith, not by the law, in which standard of teaching we have been made for the rule of God, who created nature. For by nature we know by whom and through whom and in whom we were created. Therefore the standard of teaching is that into which our Creator has led us naturally. This is what he said above: “They are a law unto themselves,” when their own natures see what they believe, that what the law and the Prophets predicted to the Jews concerning Christ is what the Gentiles have confessed from the heart. For this reason Paul gives thanks to the Lord, because when we were still servants of sin we obeyed from the heart, believing in Christ, so that we might serve God not according to the law of Moses but according to the law of nature. Commentary on Paul’s Epistles.
