What does Isaiah say about God's promises to His people?

Isaiah is filled with promises from God to His people. In Isaiah 43:1-3, God declares that He has redeemed His people and assures them not to fear, as He is with them through all troubles. These promises showcase God's unwavering commitment to His people and provide assurance of His protective nature. In essence, God's faithfulness is highlighted throughout the entirety of Isaiah, revealing that He actively pursues and cares for His chosen ones, affirming their worth and dignity in His eyes.