Teacher
For a teacher to be able to guide a student towards inner realization,
especially the realization of the Personal Essence, he must have
at least some realization of the Diamond Guidance. The more this
aspect is realized and integrated the more the teacher can be
objective, exact and precise in his guidance, and hence more effective.
The realization of the Diamond Guidance is a possibility only
for one who has realized, or is in the process of realizing, the
Personal Essence; because the Personal Essence brings a sense
of specificity and particularity. (The Pearl Beyond Price, pg
195)

When the teacher has integrated the dimension of the logos in
his realization he becomes able to function similarly to the logos.
By speaking he reveals the truth of true nature and Reality. Such
speaking is not simply the communication of ordinary knowledge:
it is the communication of basic knowledge. By speaking, the teacher
utters the words, which are word-concepts. By uttering such words,
he does not only say the syllables. Each time he says the word-concepts
he sees the reality of this word, its color and shape; he feels
the quality of essence to which the word corresponds; he tastes
its flavor and feels its texture. His speaking is not only through
the mouth but through the fullness of the manifold of the soul.
(Inner Journey Home, pg 368)

Such speaking is the direct transmission necessary for any teaching,
and is the central method the teachers of the Diamond Approach
use when teaching in group settings. By speaking about an essential
aspect or dimension of true nature, the teacher invokes its consciousness
and it becomes his presence. By communicating the inner orderly
flow in the skilful and guided speech, he guides the souls of
his listeners to align themselves with such unfoldment. It may
seem as if he is pouring the substance and presence of truth into
his listener’s souls, but in fact he is only inviting their
souls to align themselves the way he is aligning himself. Through
such alignment the listener’s experience can begin to unfold,
revealing the truth the speaker is communicating in the personal
experience of the listener. (Inner Journey Home, pg 369)