How do we know that God's promises about salvation are true?

Our confidence in God's promises regarding salvation is anchored in His nature as an unchanging God. Malachi 3:6 states, 'For I the Lord do not change; therefore you, O children of Jacob, are not consumed.' This unwavering character assures us that His promises, including those about our salvation, will be fulfilled. Furthermore, in Romans 9:23, we see that God has prepared vessels of mercy who reflect His glory. Ultimately, the complete assurance of salvation stems from trusting in God’s sovereign will and the effectiveness of Christ’s redemptive work.