Samyutta Nikaya: Mahavagga Sammappadhanasamyutta (V-49)
The ‘four right strivings’ are:
- Non-arising
of unarisen evil unwholesome states
- Abandoning
of arisen evil unwholesome states
- Arising
of unarisen wholesome states
- Maintenance
of arisen wholesome states
Some of the repetition series (the whole of the samyutta)
include the three searches:
- Search
for sensual pleasure
- Search
for existence
- Search
for a holy life