John Chrysostom — as excerpted in the Catena Aurea on John 5:30

“(Hom. xxxix. 4) That is, nothing that is a departure from, or that is unlike to, what the Father wishes, shall ye see done by Me, but as I hear, I judge. He is only shewing that it was impossible He should ever wish any thing but what the Father wished. I judge, His meaning is, as if it were My Father that judged.”