How does God's promise to Abraham apply to Christians today?
Answered in 1 source
God's promise to Abraham, that He is a shield and reward, applies to Christians today by affirming His personal relationship with believers.
The promise made to Abraham in Genesis 15:1 highlights a personal relationship that extends to all of God's people today. When God assures Abraham that He is his shield and exceeding great reward, it illustrates His commitment to protect and bless those who belong to Him. This same security and promise of reward is applicable to Christians who, by faith, are united with Christ. As heirs of God, believers today can draw comfort from knowing that God is sovereignly orchestrating their lives, providing them with both protection and everlasting reward through their relationship with Him.
Commentary