身体髪膚これを父母に受くあえて毀傷せざるは孝の始めなり(しんたいはっぷこれをふぼにうくあえてきしょうせざるはこうのはじめなり)

Japanese vocabulary

Meaning: filial piety begins with not harming one's own body (as one's entire body was given by one's parents)

See it used in real works