Why is the concept of being chosen by God significant?

The doctrine of being chosen by God highlights His sovereignty in salvation, underscoring that it is not based on our merit but solely on His grace. This concept reassures believers that their redemption is secured by God's divine purpose and will, which predetermines their relationship with Him. The images of the breastplate, with its twelve unique stones representing the twelve tribes, further illustrate that God's elect are precious in His sight, each one known and valued for their individual place within His covenant community. Therefore, it cultivates a deep sense of assurance and gratitude toward the One who has freely chosen us.