Why is the doctrine of God's omniscience important for Christians?

Understanding God's omniscience is fundamental for Christians as it provides comfort in knowing that God is aware of all things—past, present, and future. Romans 8:27 states that God searches our hearts and knows the mind of the Spirit, indicating His deep knowledge of our internal struggles and desires. Moreover, His omniscience is distinct from foreknowledge; while He knows all things inherently, His foreknowledge involves His intentional grace toward us. This complete knowledge allows believers to trust in God's perfect plan and guidance in their lives.