How do we know Jesus died for the elect?

Scripture makes clear that Jesus died specifically for the elect, a theme consistently present throughout the New Testament. In Matthew 20:28, it says, 'the Son of Man came to give His life as a ransom for many.' This concept is reinforced through verses in Hebrews 2:10, which refers to Jesus bringing 'many sons to glory,' and John 6:37, where Jesus states, 'All that the Father gives Me will come to Me.' This specificity indicates that His atoning work is limited to those whom the Father has chosen, thus creating a distinct understanding of redemption that emphasizes God's sovereignty in salvation. The implication is that the death of Christ has a definite efficacy for His people, ensuring their salvation.