It is sometimes said that the doctrine of predestination exposes God to the charge of injustice. But this is hardly correct. We could speak of injustice only if man had a claim on God, and God owed man eternal salvation. But the situation is entirely different if all men have forfeited the blessings of God, as they have. No one has the right to call God to account for electing some and rejecting others. He would have been perfectly just, if He had not saved any, Matt. 20:14, 15; Rom. 9:14, 15.
Louis Berkhof