恥はじを知しる

expression, godan verb (-ru)

know shame; have a sense of shame; be ashamed

Used to express that someone understands what is shameful and acts accordingly, often in negative or conditional forms to criticize shameless behavior.

• あの政せい治じ家かは恥はじを知しらない。

  That politician has no sense of shame.

• 恥はじを知しる者ものなら、そんなことはしない。

  Anyone who knows shame wouldn't do such a thing.