Four kinds of people. "attahitaya ca patipanno". Good for yourself and others

According to this website , it says... > The Buddha classified persons into four kinds on the basis of one’s attitude towards one’s own interest and one’s attitude towards the interest of others. I started source text research and I found this website , using the search word of > attahitaya ca patipanno parahitaya ca The website says its source text is > Sutta Pitaka Vol 13 : Sutta. Aṅ. (2): catukkanipāto 96 But I could not find such text on SuttaCentral . Does anyone know the correct index of the text?