悪人は畳の上では死ねない（あくにんはたたみのうえではしねない）

Japanese vocabulary

Meaning: a bad person does not deserve to die in his own bed

See it used in real works

• Example sentences from Japanese novels & web fiction (Massif)
• Hear “悪人は畳の上では死ねない” pronounced in real videos (YouGlish)