Jesus was in many ways, the founder of psycho-analysis.
This is precisely what Jung and Freud speak of in terms
of the subconscious and the shadow. That truth needs to
be revealed or else evilness overcomes the mind.
An example is the motives behind mass-murderers, who
typically will deny involvement in an original killing.
By not opening up to the truth of their deeds, by not
confessing to the horror, the horror becomes manifest
and the unconscious mind takes over.
Even acts of less harmful violence occur thus, and
when the shadow takes over the mind, the perpetrator
will often exclaim "i do not know what came over me".
It was a denied act from earlier that got repressed.
The mind needs to be open to error, or it becomes
sinful in the extreme.
Dostoevsky explores these ideas with tremendous literary
effect too. The quote from Jesus above, is telling us
the power of truth; but also the will to hide ones
misdeeds, compounds the problem. Dostoevsky shows us
how we crave to confess, if we can summon the courage.
Those that deny these facts of the mind, are likely
hiding wrongful deeds. The first act of enlightenment
is to forgive oneself for one's errors. Only then
can they be begun to be forgiven by others.
Only then can your life become joyful again.
It can take time, but allowing yourself to weep
for your sorrows is vital. The surest way to be
swallowed by the shadow is to try and 'be tough'
and not allow yourself emotional catharsis.
When you deny the emotion of sorrow, you kill
the joy that is the light of that shadow.
Those that cry deepest,
can laugh in the most pure way.
The world, and the mind
is a dualism.
All sins will be forgiven, in time.
The pendulum swings, but
you have the power to nudge it
or hold on to your regrets out of fear.
Making them worse, and worse.
Let go your troubles.
Confess your sins.
Confess them to yourself foremost.