30. Having said that He had all power of judging, “because He is the Son of man,” He now shows that all His judgments are righteous and just, whether, as Son of God, or Son of man. For, as God, He can do nothing of Himself alone (v. 19). Every thing He does, as God, is done by the Father also. Every thing He does, as man, is in accordance with what God wishes. He judges as He “hears” his Father judging. This, in reference to his Divinity, regards eternal generation. In reference to His humanity,
John 5:30