결초보은in English:debts will always be repaid, whether you are tied down with grass or dead

Examples
with 결초보은.

• 그는 결초보은의 정신으로 친구를 도왔다.geuneun gyeolchoboeun-ui jeongsin-euro chingu-reul doawatta.He helped his friend with the spirit of 'gyeolchoboeun'.