How do we know that grace is essential in times of calamity?

In times of calamity, believers recognize their need for grace to navigate distress and suffering. Grace, as defined in the sermon, refers to receiving what one does not deserve, which becomes a source of hope during trials. David's plea in Psalm 57 for mercy highlights his understanding that without divine grace, one cannot sustain themselves amidst life's difficulties. Trusting in God's grace enables believers to endure calamities, affirming that His power is made perfect in human weakness (2 Corinthians 12:9). In moments of suffering, believers can take refuge under God's wings, relying on the grace that empowers them to face trials with resilience.