Believers know they are chosen in Christ through the inner witness of the Holy Spirit and the evidence of faith and good works in their lives.
The doctrine of being chosen in Christ is primarily rooted in Ephesians 1:4, where Paul states that believers are chosen 'in him before the foundation of the world.' This profound truth assures believers of their salvation and God's sovereign grace. However, it can raise questions about how one can be certain of such a divine election. Assurance comes through the inner witness of the Holy Spirit, who confirms our relationship with Christ. Romans 8:16 states, 'The Spirit itself beareth witness with our spirit, that we are the children of God.'
Furthermore, the evidence of a transformed life—demonstrated through faith, obedience, and the fruit of the Spirit—serves as an external affirmation of internal reality. As such, a true believer will exhibit a life that reflects their calling in Christ, which provides further confidence in their election. This assurance is not rooted in personal merit but is grounded in the grace of God and the sufficiency of Christ's atoning work.
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