外道问佛 (外道問佛) wài dào wèn fó

wài dào wèn fó set phrase a non-Buddhist questions the Buddha
Domain: Buddhism 佛教 , Subdomain: Chan School , Concept: Koan 公案
Notes: Quote: title of Koan 65 in the 碧巖錄 ”The Blue Cliff Record” (retranslated from Ch’ung-hsien, K’o-ch’in, and Thomas F. Cleary trans. 1998, p. 297; T 2003, scroll 7; FGDB '外道問佛')