Why is it significant that Christ knew all things?

Christ's perfect knowledge means that He was never caught off guard by events; rather, He actively engaged with them, ensuring that everything would be fulfilled according to God's decree. John 18:4 emphasizes that 'Jesus, therefore, knowing all things that should come upon him, went forth,' indicating His awareness and control over His destiny. This is significant as it reassures believers of His divinity and the certainty of God's complete plan for redemption, showcasing that He was not merely a victim of circumstances but rather an sovereign actor within God's grand narrative.