John Chrysostom — as excerpted in the Catena Aurea on Luke 15:17-24

“(non occ.) The father does not direct his words to his son, but speaks to his steward, for he who repents, prays indeed, but receives no answer in word, yet beholds mercy effectual in operation. For it follows, But the father said unto his servants, Bring forth the best robe, and put it on him.”