Perhaps know is what makes you free of beliefs,
since all sorts of people believe erroneous things.

Perhaps correctly dividing is above of under/above,
and not right of left/right as many suppose (believe),
since be right to make others wrong is "inexcusable":
for digging up dirt on others also dirts you: Romans 2.

Perhaps there's no partiality in either justified or condemned:
- Above: Grace: sinners none, all righteous, so none perish.
- Under: Law: sinners all, none righteous, so then all perish.

Perhaps when no partiality, then it becomes a globe-all matter.
Eg: whenever perfect-ion comes, then part-iality is done away;
as when man-kind, then childish things are put away: 1Cor 13.