How do we know that predestination is true in the Bible?

The doctrine of predestination is deeply rooted in biblical teaching, with Romans 8:29-30 serving as one of the clearest passages. It states, 'For whom he did foreknow, he also did predestinate to be conformed to the image of his Son...' This emphasizes that before the foundation of the world, God chose specific individuals for salvation. It reinforces the belief that our election is not based on our actions or decisions but on God's sovereign will. The assurance comes from understanding that this foreknowledge and subsequent predestination are acts of grace from a loving God who desires to redeem His chosen ones.