and having been freed from sin, you became slaves of righteousness.
Being then made free from sin, ye became the servants of righteousness.
And having been set free from sin, you have become the servants of righteousness (of conformity to the divine will in thought, purpose, and action).
and being made free from sin, ye became servants of righteousness.
Now that you have been set free from sin, you have become slaves of righteousness.
And having been freed from sin, we have become servants of justice.