How are Old Testament saints saved if they never knew Jesus? Christians believe salvation is through Christ’s timeless sacrifice, applied to all who trust God’s promises. Abraham was justified by faith (Genesis 15:6), trusting God’s covenant, fulfilled in Jesus (Galatians 3:16). Old Testament sacrifices pointed to Christ’s ultimate atonement (Hebrews 10:10). Saints like Moses trusted God’s plan, revealed progressively, and were saved by grace through faith, just as we are. In eternity, they’ll join us, worshiping the Savior whose cross bridges all time, uniting believers from every era in God’s redemptive story.