I am using an example from everyday life because of your human limitations. Just as you used to offer yourselves as slaves to impurity and to ever-increasing wickedness, so now offer yourselves as slaves to righteousness leading to holiness.
NIV
I am speaking in familiar human terms because of your natural limitations. For as you yielded your bodily members [and faculties] as servants to impurity and ever increasing lawlessness, so now yield your bodily members [and faculties] once for all as servants to righteousness (right being and doing) [which leads] to sanctification.
AMP
I speak after the manner of men because of the infirmity of your flesh: for as ye have yielded your members servants to uncleanness and to iniquity unto iniquity; even so now yield your members servants to righteousness unto holiness.
KJV
You have been set free from sin and have become slaves to righteousness.
NIV
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).
AMP
Being then made free from sin, ye became the servants of righteousness.
KJV
