How do we know that God has a covenant for His people?

The concept of God's covenant is foundational to understanding His relationship with His people. In John 11:47-53, we see Caiaphas prophesying about Jesus dying for the people, which aligns with God's covenant promises. This covenant is executed through Jesus, who fulfills the requirements of the law and offers Himself as a sacrifice. It is through this divine agreement that God's elect are secured for eternal life. This covenant is not contingent upon human actions but is rooted in God's unchanging purpose and love for His chosen people.