"Bhikkhus, when ignorance is abandoned and true knowledge has arisen in a bhikkhu, then with the fading away of ignorance and the arising of true knowledge he no longer clings to sensual pleasures, no longer clings to views, no longer clings to rules and observances, no longer clings to a doctrine of self. When he does not cling, he is not agitated. When he is not agitated, he personally attains Nibbana. He understands: 'Birth is destroyed, the holy life has been lived, what had to be done has been done, there is no more coming to any state of being.'"
"...From the cessation of craving comes the cessation of clinging/sustenance. From the cessation of clinging/sustenance comes the cessation of becoming. From the cessation of becoming comes the cessation of birth. From the cessation of birth, then aging, illness & death, sorrow, lamentation, pain, distress, & despair all cease. Such is the cessation of this entire mass of suffering & stress."