How do we know that eternal security is true in Christian theology?
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Eternal security is affirmed through Christ's intercessory prayer and God's sovereign power to keep His people.
The doctrine of eternal security is supported by various passages throughout Scripture, where God's commitment to preserve His people is emphasized. In John 17:12, Jesus affirms that He has kept all those the Father has given to Him, except for the 'son of perdition.' Furthermore, the believer's security does not rest on personal merit but on God's sovereign grace, as underscored in Romans 8:38-39, where nothing can separate us from the love of God in Christ Jesus. This divine promise is foundational in Reformed theology, assuring believers of their salvation and God's unwavering commitment to keep them until the end.
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