梅は食うとも核食うな、中に天神寝てござる
Idiom- 1don't eat plum pits (because they are poisonous) ; if you eat a plum, don't eat the kernel; inside it heavenly gods sleep Translated by Jiyomi
Other writings and readings
梅は食うとも核食うな中に天神寝てござる
expressions (phrases, clauses, etc.) · Yodan verb with 'ru' ending (archaic)
JMdict entry 2833961. Source and licence.