五分比丘尼戒本 1.395

1.395

「樹過人，不得上，除大因緣，應當學。因緣者，惡獸諸難，是名大因緣。（一百）」

"One must not climb a tree higher than a person's height, except for grave cause: this is to be observed. 'Grave cause' refers to perils such as ferocious beasts; this is called a grave cause. (One hundred)"