Analects 16.3-4 · KE SHE
Confucius said, 'The revenue of the state has left the ducal House now for five generations. The government has been in the hands of the Great officers for four generations. On this account, the descendants of the three Hwan are much reduced.' Confucius said, 'There are three friendships which are advantageous, and three which are injurious. Friendship with the upright; friendship with the sincere; and friendship with the man of much observation:-- these are advantageous. Friendship with the man of specious airs; friendship with the insinuatingly soft; and friendship with the glib-tongued:-- these are injurious.'