King James Bible
"But they that wait upon the LORD shall renew their strength; they shall mount up with wings as eagles; they shall run, and not be weary; and they shall walk, and not faint."
Those who trust and hope in God will find their depleted strength restored. Written to exiled Israelites facing despair, this promise contrasts human exhaustion with divine empowerment, establishing the foundational exchange of weakness for supernatural renewal. Eagles soar effortlessly on thermal currents, symbolizing transcendent strength that lifts believers above earthly limitations. This poetic image captures the first and most dramatic form of renewed vigor—the ability to rise above circumstances with God-given power. The progression from soaring to running to walking reflects life's varied demands, promising sustained endurance for both extraordinary efforts and daily perseverance. Even in mundane activities, God's strength prevents collapse, ensuring believers can maintain their spiritual journey regardless of the pace required.