Morality: Bodhisattva Vow

[The] ultimately communal orientation in the pursuit of morality links the perfection of morality directly to the bodhisattva’s vow, the vow to pursue awakening on behalf of all beings. The point of moral action is not just one’s own purity or enlightenment but also the perfection of human society as a whole and its movement toward enlightenment. Indeed, one’s own enlightenment is linked to that of others; the pursuit of one is the pursuit of the other. To seek the enlightenment of others is to enlighten yourself, and seeking your own enlightenment will help bring about the enlightenment of others. Nevertheless, because enlightenment is defined in terms of certain qualities of selflessness and because our uncultivated inclinations are already shaped toward self-seeking, Mahayana Buddhist texts orient most moral practice in the direction of compassionate concern for others rather than concern for one’s own enlightenment.

Six Perfections: Buddhism & the Cultivation of Character, p 59-60