Hence arises a wonderful consolation: that we perceive judgment to be in the hands of him who has already destined us to share with him the honor of judging [cf. Matt. 19:28]! Far indeed is he from mounting his judgment seat to condemn us! How could our most merciful Ruler destroy his people? How could the Head scatter his own members? How could our Advocate condemn his clients? For if the apostle dares exclaim that with Christ interceding for us there is no one who can come forth to condemn us [Rom. 8:34, 33], it is much more true, then, that Christ as Intercessor will not condemn those whom he has received into his charge and protection. No mean assurance, this—that we shall be brought before no other judgment seat than that of our Redeemer, to whom we must look for our salvation! Moreover, he who now promises eternal blessedness through the gospel will then fulfill his promise in judgment. Therefore, by giving all judgment to the Son [John 5:22], the Father has honored him to the end that he may care for the consciences of his people, who tremble in dread of judgment.
John Calvin, Institutes (Battles edition), 2.16.18