Shraddha, loving trust, is a spiritual discipline in itself between the spiritual teacher and student.
Without trust between the spiritual teacher and student it is not possible to attain to no-mind, because to attain no-mind needs trust.
Shraddha, loving trust, is the climate between a spiritual teacher and a student.
The spiritual teacher speaks to the ignorant person in one language and he speaks to the conscious person in another language to help them to take steps to truth.
Awareness and compassion are the flower and the fragrance of the spiritual teacher. Compassion means living to give.
To be a spiritual teacher is the call of compassion.