Digha Nikaya 2:160
SUJATOEvampi kho, bhikkhave, bhikkhu dhammesu dhammānupassī viharati sattasu bojjhaṅgesu.
That’s how a mendicant meditates by observing an aspect of principles with respect to the seven awakening factors.
Evampi kho, bhikkhave, bhikkhu dhammesu dhammānupassī viharati sattasu bojjhaṅgesu.
That’s how a mendicant meditates by observing an aspect of principles with respect to the seven awakening factors.