Patanjali Yoga Sutra – 1.20

The true aspirant reaches the highest through firm belief, intense energy, memorising the good things, immersing oneself in bliss and illumination || 1.20 ||

In this sutra Patanjali says that the five qualities are essential to gain the highest knowledge.

  1. Shradda:  One should have faith in the Lord, scriptures and should have complete trust in the words of the Guru.
  2. Veerya:  One should put in ambitious efforts to know the truth. This can be honed through the company of noble people.
  3. Smruti: One should have a sharp memory. Repeated practice helps in improving the memory. Daily chanting of Gayatri manta also helps in improving the memory. Bad habits like intoxicants is sentimental to the good memory.
  4. Samadhi: Unwavering mind is called samadhi.
  5. Prajna Poorvaka: Through samadhi the inner meaning opens up and true knowledge dawns within.