'Right doing' in the Bible

and you must stop offering to sin the parts of your bodies as instruments for wrongdoing, but you must once for all offer yourselves to God as persons raised from the dead to live on perpetually, and once for all offer the parts of your bodies to God as instruments for right-doing.

Do you not know that when you habitually offer yourselves to anyone for obedience to him, you are slaves to that one whom you are in the habit of obeying, whether it is the slavery to sin whose end is death or to obedience whose end is right-doing?

and since you have been freed from sin, you have become the slaves of right-doing.

I am speaking in familiar human terms because of the frailty of your nature. For just as you formerly offered the parts of your bodies in slavery to impurity and to ever increasing lawlessness, so now you must once for all offer them in slavery to right-doing, which leads to consecration.