'Ubayy said (referring to the hadith above), "We considered this as a saying from the Qur'an till the Surah (beginning with): "The mutual rivalry (for piling up of worldly things) diverts you' (102:1) was revealed."
The chain is ordered from the source of the saying to the compiler: 1 = the speaker/first transmitter, the following links those who passed it on in turn, and at the bottom al-Bukhari who compiled the work. Click a narrator to list every hadith in which he appears; the number in parentheses is how many hadiths across the collections on this site the narrator appears in.