This sermon examines Isaiah 22, contrasting the misplaced joy and self-sufficiency of Judah with the prophetic vision of their impending destruction. The text identifies the core issue as a failure to look to God as the ultimate defender, leading to reliance on human defenses and prideful autonomy, exemplified by the steward Shebna. In response to this spiritual blindness, God replaces the self-serving leader with Eliakim, who serves as a faithful steward, key-bearer, and secure peg for the household. The exposition culminates in Christ, who perfectly fulfills the role of the sufficient man, offering true salvation and security that no human effort can provide. The sermon calls the church to abandon self-reliance and find their vision, defense, and joy solely in Jesus, the new and better Eliakim.