This deeply reflective message begins with a recollection of the speaker's first visit to Washington DC, culminating in a profound emotional experience at Arlington National Cemetery and the Tomb of the Unknown Soldier. As he witnessed the guards' flawless precision, tireless devotion , and unwavering discipline, he appropriated a powerful metaphor for Christian duty and sacrifice. The speaker identifies parallels between the Tomb Sentinels' sacred commitment and the believer's calling to serve Almighty God, with unyielding devotion, steadfastness, and vigilance against spiritual complacency. Using the Sentinel's Creed as a framework , this message focuses upon Romans 12:1-2 as well as other scriptures, encourages God's chosen saints to be "Living sacrifices, holy disciplined , and set apart for God's glory. We, as God's people must commit wholeheartedly and humbly, walking with God. Similar to the Sentinel's watch, God's saints must carry out their watch with precision, reverence, and unbroken faithfulness until the end.