It is said that whenever Luther became troubled in soul on account of the devastation of the plague, he would say -let's go sing Psalm 46.- The heart of the solace Luther must have savored from singing this psalm is reflected in the hymn he wrote based upon this psalm, -A Mighty Fortress Is Our God.- Here Luther wrote, -We will not fear, for God hath willed His truth to triumph through us.- The spiritual strength Psalm 46 affords the believer is located precisely in what it promises- God is for His Church. This message explores how the knowledge of God's promise of protection forms the basis of the believer's confidence before calamity.