The person who lives in right relationship with God does it by embracing what God arranges for him (Gal. 3:11). Ester and Mordecai stepped into a risky life-or-death journey. The only way they could get through it successfully was to carefully obey God in their relationship with each other and with Him.
They laid the sick in the marketplaces, and begged Him (Mark 6:56). Tenacity allows us to confront all root causes of diseases.