Truth
Truth is one of the aspects of Essence, which expresses its property
of essential Truth as the very existence of Truth, rather than
as Truth related to some object or idea. This aspect reveals that
Truth is ultimately a Presence, a self-existing quality of Being,
and not only a quality which qualifies something else. Truth is
then experienced as a dense and substantial Presence, solid and
real. It is a Presence that has luster, warmth, intimacy, and
realness. It is a solidity that is not corrupted by lies and falsehood,
but can expose all lies and falsehood. Although it is dense and
solid like gold, Truth possesses heart qualities like warmth and
intimacy. (The Point of Existence, pg 527)

Truth and action
Truth is the fundamental ground of our soul, so the soul is fundamentally
faithful to the truth. She always lives and acts out what she
believes to be true. Yes we frequently act out of lies and falsehoods,
but this is because the soul believes that they are true. When
we act out being a little deficient kid for an instance, it is
because the soul believes that she is a little deficient kid.
When we act from anger, we really believe that the truth is that
we should act out of anger. The difficulty is not that the soul
loves or likes falsehood, but that she takes falsehood as truth
and lives it out faithfully. For example, the soul will not let
go of identification with the ego because the soul is totally
convinced that this is who she is. The soul is convinced that
she is the body, that she is this person, and so this is what
she is going to live, act out, and defend until death. The soul
is, in a word, ignorant. (Spacecruiser Inquiry, pg 402)

Truth and change
When you take the attitude of truth, you will understand that
pain and suffering will increase for a while because what you've
been rejecting will start manifesting. This will happen until
you understand it. Then things will change. Things will change,
but the change will be slower if you are interested in the change.
The change will be facilitated if your interest is in the truth.
The truth is nothing mysterious. The truth is always what is there,
your experience at that moment, not in the past and not in the
future. The truth is now, and your life is now. (Diamond Heart
Book 2, pg 76)

Truth and defenses
To give up the self means, “I am willing to not protect
myself against the truth. I am willing to not defend or resist.”
Most of the time, giving ourselves up to the truth means giving
up our defenses, manipulations, positions, and strategies –
all things we used to shore ourselves up or to continue to preserve
ourselves. And because loving the truth arises from the place
where we are willing to be selfless, we cannot try to figure out
how to be selfless. The self cannot figure out how to give itself
up, because in the very act of thinking, the self keeps on preserving
itself. (Spacecruiser Inquiry, pg 129)

Truth and heart
Love of truth for its own sake is actually the expression of
essential heart. When one perceives the heart on the Being level,
one can recognize that love is the expression of truth. Seeing
that a necessary requirement for objectivity, which is usually
considered a mental quality, is pure love of truth, which is a
heart quality, we observe the organic interrelation between the
various aspects of Essence. It is interesting to remember that
the beginning of ego has a defensive character, and defense is
nothing but hiding a certain truth of experience. So the requirement
for inner realization is the converse of the most basic characteristic
of the ego; defense and resistance are the enemies of truth, and
love is its ally. (The Pearl Beyond Price, pg 191)

Truth is really more the realm of the heart than the realm of
the mind. When you discover the truth aspect of Essence, you find
it is a heart quality. The depth of the heart is truth. Truth
is not a mental thing. Truth is something that exists and the
quality of truth in Essence is something you experience in your
heart. What makes you know that something is true is a sense in
the heart - not in the mind. The mind can investigate, but cannot
give you the sense of truth. (Diamond Heart Book 1, pg 234)

Truth and lies
So let’s see more about truth, lies, compassion, and the
relationships between them. I think we know more about lies than
anything else. We’re experts. Everyone’s an expert
at lying to himself and others. We’ve been doing it for
years and years. And it’s very important now to see that
attitude we usually have: that truth is our enemy. That’s
why there are such things as avoidance, repression, resistance.
If we didn’t think that truth was our enemy, we wouldn’t
resist and repress our emotions, we wouldn’t try to avoid
seeing the truth. Not only that, but usually we aren’t even
aware of the fact that we reject that truth, and fight it. If
you can see that you resist truth, already one layer of lies is
removed. (Diamond Heart Book 1, pg 91)

Truth and Presence
As we get more present in our bodies, in our bellies, we can
get closer to our Essence which is truth, which is what makes
us know what is true, what is false, not from logical deduction,
or from the unconscious. You just know. You are close to that
subtle sense which is truth. After a while you see that for you,
truth is no longer a judgment of certain situations or statements,
but has an existence of its own. Essence is truth, then. Then
you will know where that satisfaction and joy has been coming
from, every time you feel the truth in you, the truth about you
in a situation. All this work we do on seeing the truth has been
to lead to that truth, the truth of Essence. (Diamond Heart Book
1, pg 98)

Truth and the Work
The correct perspective from which you can do this work is always
to be aware of whether you are interested in the truth of what
is happening right now, or whether you are trying to achieve something.
Are you doing the work now to acquire something, to arrive at
a certain goal, or are you doing it because you love the truth?
This is a shift in attitude that is needed for us to finally understand
the hopelessness of the situation. You are caught and divided
because you still have hope that things will be different. That
hope creates desire, the desire creates rejection of what is there,
the rejection of what is there creates division, the division
creates conflict, the conflict creates suffering, the suffering
then creates searching. The searching creates more rejection and
more conflict and the cycle continues. (Diamond Heart Book 2,
pg 72)