This sermon explores the profound truth that spiritual fatigue, like physical or emotional exhaustion, can erode faith and courage, as seen in the stories of Elijah and Abram. Drawing from Genesis 15:1–6, it emphasizes that God meets His people in their weariness with a personal, reassuring word—'Do not be afraid'—and responds to honest doubt with grace and revelation. The central message unfolds in two movements: first, the faithful response of pouring out one's heart before God with humility and honesty, and second, the transformative power of faith—believing God's promise, which is credited to us as righteousness. This faith, rooted in God's covenantal faithfulness, leads to forensic justification: being declared righteous before God through Christ's substitutionary sacrifice. The sermon further illustrates that genuine faith is not static but evidenced over time through obedience and love, as seen in Abram's life, affirming that true faith produces fruit. Ultimately, it calls listeners to embrace the gospel—not as a one-time decision, but as a lifelong trust in Christ, who alone provides the imputed righteousness that brings peace, freedom, and lasting joy.