Psychology

The doctrine of the nature and properties of the soul.

From the King James bible:

'Every way of a man is right in his own eyes'

But:

'The heart (mind) is deceitful above all things, and desperately wicked'

And:

'From whence come wars and fightings among you? come they not hence, even of your lusts that war in your members?'

Notwithstanding:

'Every way of a man is right in his own eyes'

Further reading