How do we know that God is faithful to His promises?

Scripture repeatedly affirms God's faithfulness. According to Hebrews 10:23, we are to hold fast the confession of our hope without wavering, for He who promised is faithful. God's promises encompass life, redemption, and perseverance for believers. It is through these assurances that we find our confidence in His unchanging nature and work. Furthermore, the ongoing experience of faithfulness in our lives serves as a testimony to His unwavering character, reminding us that our hope is secure in Him, irrespective of our circumstances.