How do we know that God saves those He chooses?

The teaching of God's election and the particularity of His saving grace is clearly outlined in Ephesians 1:4-5, which states, 'According as He hath chosen us in Him before the foundation of the world, that we should be holy and without blame before Him in love: having predestinated us unto the adoption of children by Jesus Christ to Himself, according to the good pleasure of His will.' This passage underscores the sovereign initiative of God in salvation. He chooses individuals not based on foreseen merit but on His grace and mercy. The assurance that 'all that the Father giveth Me shall come to Me' found in John 6:37 reaffirms that those chosen by God will inevitably come to faith, demonstrating that His will is accomplished through the redemption found in Christ.