When the practitioner is ready they take a vow to follow the rules of Yama.
This is called maha-vrata or ‘great vow’. The laws are as follows.
Ahimsa
Nonviolence and the practice of Compassion.
"Ahimsa is not merely a negative state of harmlessness but it is a positive state of love,
of doing good even to those that do not do good in return."
Mahatma Gandhi
Satya
Truthfulness
Asteya
Nonstealing
Brahmacharya
Celibacy, removal of lust
as these desires often interfere with the
path of
Yoga pulling individuals away with the callings of nature and lust.
Aparigraha
Noncovetesness