Moffatt(i)
12 So the Law at any rate is holy, the command is holy, just, and for our good.
13 Then did what was meant for my good prove fatal to me? Never! It was sin; sin resulted in death for me by making use of this good thing. This was how sin was to be revealed in its true nature; it was to use the command to become sinful in the extreme.
14 The Law is spiritual; we know that. But then I am a creature of the flesh, in the thraldom of sin.