Talk 2
Yoga Sutras Book 2, Sadhana
Sutras 2.4-2.9

Recommended Reading
1- Yoga, Discipline of Freedom by Barbara Stoller Miller
Pages 45-47
Read Part Two, “Definition of the Forces of Corruption”

2- Yoga Sutra Workbook, Certainty of Freedom by Vyaas Houston
Review Sutras 2.4-2.9