How do we know that God will save His people?

God's assurance of salvation for His people is grounded in the covenant promises made to figures like Abraham, Isaac, and Jacob, which emphasize His faithfulness. In Exodus, God's declaration that He hears the groans of His people and will deliver them highlights this assurance. Just as He fulfilled His promise to deliver Israel from Egypt, we can be confident that He will fulfill His promises in Christ, who came to save His people from their sins. This belief is not based on human merit but on God's sovereign grace, demonstrating His unyielding commitment to His elect.