Whoever makes endeavour for the riddance of wrong purpose, for the attainment of right purpose, that is his right endeavour. Mindful, he gets rid of wrong purpose; mindful, entering on right purpose he abides in it. That is his right mindfulness. Thus these three things circle round and follow after right purpose — that is to say: right view, right endeavour, right mindfulness…
Foundations of Buddhism
The Four Noble Truths
And what is the ariyan truth of the arising of anguish? Whatever craving is connected with again-becoming, accompanied by delight and attachment, finding delight in this and that, namely the craving for sense-pleasures, the craving for becoming, the craving for annihilation — this is called the ariyan truth of the arising of anguish…