Final answer:
The Yoga Sutras include five Niyama philosophies: purity, discipline, self-study, contentment, and surrender to a higher being.
Step-by-step explanation:
The Yoga Sutras, a foundational text of yoga philosophy, include a set of ethical principles known as the yamas and niyamas. The niyamas, or personal codes of conduct, consist of five principles: purity, discipline, self-study, contentment, and surrender to a higher being.
These niyamas serve as guidelines for leading a moral and spiritual life. They emphasize qualities such as self-discipline, self-reflection, and gratitude. By practicing the niyamas, individuals can cultivate inner peace and connect with their true selves.
In summary, there are five Niyama philosophies in the Yoga Sutras.