增壹阿含經 12.1.p3

12.1.p3

“What’s called the single entry? It refers to focusing the mind. This is called the single entry. What is the path? It refers to the noble eightfold path. First is right view, second is right control, third is right speech, fourth is right action, fifth is right livelihood, sixth is right method, seventh is right mindfulness, and eighth is right samādhi. This is called the path. Together, they are called the single-entry path.