How do we know that God keeps His promises to His people?

The assurance of God’s faithfulness to His promises is firmly grounded in the historical and prophetic realities concerning Jesus Christ. Throughout the Old Testament, various prophecies—such as those in Psalm 34 and Exodus—foretell aspects of the Messiah's suffering and salvation. John 19:36 reiterates that not one of Christ's bones would be broken, affirming a direct connection between prophecy and fulfillment. For believers, the assurance lies not just in the theological claims but in the historical act of Christ's crucifixion and resurrection, demonstrating that God's promises are irrevocably kept through Him.