AN 4.261 Powers

A mental quality of composure where awareness is gathered, steady, rather than scattered or tense. In such collectedness, supported by mindfulness and right view, experience is clearly known and can be wisely contemplated.

Active presence of mind and lucid retention; the faculty that remembers the Dhamma, anchors attention to the chosen object or present experience, and guards the mind against unwholesome states.

Energetic effort and resilience in practice. It is the refusal to shrink back, the 'uphill' force that initiates and sustains wholesome actions against the gravity of habit.

Lived understanding and sound judgment that steers the mind away from suffering, distinct from mere accumulation of facts.