Bhikkhus, this is the forerunner and precursor of the rising of the sun, that is, the dawn. So too, bhikkhus, for a bhikkhu this is the forerunner and precursor of the arising of the seven factors of enlightenment, that is, careful attention. When a bhikkhu is accomplished in careful attention, it is to be expected that he will develop and cultivate the seven factors of enlightenment.