In English
In the olden days the would collect his disciples in the forest and give them different types of work, sometimes for 10 to 12 years. This was done with a purpose. One important object of work is purification of the (heart). Once the heart is purified one is ready to receive the teachings of the . Therefore, in the olden days the disciples were given work in the beginning, and after the disciples were purified by doing work, and the teacher was satisfied regarding the student's ripeness for receiving spiritual instruction, the teacher would start teaching .