18 You have been set free from sin and have become slaves to righteousness.

18 and, having been set free from sin, have become slaves of righteousness.

18 Being then made free from sin, ye became the servants of righteousness.

18 Now you are free from your slavery to sin, and you have become slaves to righteous living.

18 And having been set free from sin, you became slaves of righteousness.

18 You were made free from sin, and now you are slaves to goodness.

18 and being made free from sin, ye became servants of righteousness.

18 Now, having got your freedom from sin, ye have become bondmen to righteousness.

18 Freed from sin, you were made slaves who do what God approves of. 

18 and having been liberated from sin, you became enslaved to righteousness.

18 and that you, having been set free from sin, have become slaves of righteousness.

18 and having been set free from sin, you became enslaved to righteousness.

18 You have been set free from sin. You have become slaves to right living.