What does the Bible say about falling away from salvation?

According to scripture, true believers are eternally secure in their relationship with God. The doctrine of the perseverance of the saints reaffirms that once a person is chosen and called by God, their salvation is irrevocable. Scriptures like Romans 8:31-34 assure believers that nothing can separate them from the love of God. Therefore, it is impossible for a true child of God to fall away from salvation because their security rests not on their actions but on God's sovereignty and faithfulness.