Five factors of Right Concentration:
1. Entering first jhana
2. Entering second jhana
3. Entering third jhana
4. Entering fourth jhana
5. One has his theme of reflection well in hand, well attended to, well-considered, well-tuned by means of discernment
(from Anguttara Nikaya 5.28)
References[]
- The Complete Book of Buddha's Lists -- Explained. David N. Snyder, Ph.D., 2006.
- http://www.thedhamma.com/