Niyam

Niyam plays an important role.  As per Pantanjal Yog Sutra, it has mainly five parts:

  1. Shouch (Cleanliness)
  2. Santosh (Contentment)
  3. Tap (Austerity)
  4. Swadhyay (Study of scriptures / self)
  5. Ishwar Pranidhan (Surrender to God)

Directions
Make sure to not speak abusive words from your mouth and even don't harbour evil thoughts in the mind against anyone.

Niyam