Patanjali Yoga Sutra – Vibhuti Pada
By samyama knowledge of past & future
3.16. Parinamatrayasamymadatitanagatajnanam|
- Parinama-transformation
- Traya-three
- Samymat-by samyama
- Atita-past
- Anagatah-future
- Jnanam-knowledge
By practicing samyama on the three transformations, knowledge of past and future thing arise.