“When, friends, a noble disciple understands clinging, the origin of clinging, the cessation of clinging, and the way leading to the cessation of clinging, in that way he is one of right view, whose view is straight, who has confirmed confidence in the Dhamma and has arrived at this true Dhamma.
Discourses from the Pali Cannon, pp. 328 – 329
And what is clinging, what is the origin of clinging, what is the cessation of clinging, what is the way leading to the cessation of clinging? There are these four kinds of clinging: clinging to sensual pleasures, clinging to views, clinging to rules and observances, and clinging to a doctrine of self. With the arising of craving there is the arising of clinging. With the cessation of craving there is the cessation of clinging. The way leading to the cessation of clinging is just this Noble Eightfold Path; that is right view, right intention, right speech, right action, right livelihood, right effort, right mindfulness, and right concentration.”
Sammādiṭṭhi – the right view