Ambrose of Milan
Catena Aurea · Lukasevangelium 15
And when he came to himself, he said, How many hired servants of my father’s have bread enough and to spare, and I perish with hunger! I will arise and go to my father, and will say unto him, Father, I have sinned against heaven, and before thee, And am no more worthy to be called thy son: make me as one of thy hired servants. And he arose, and came to his father. But when he was yet a great way off, his father saw him, and had compassion, and ran, and fell on his neck, and kissed him. And the son said unto him, Father, I have sinned against heaven, and in thy sight, and am no more worthy to be called thy son. But the father said to his servants, Bring forth the best robe, and put it on him; and put a ring on his hand, and shoes on his feet: And bring hither the fatted calf, and kill it; and let us eat, and be merry: For this my son was dead, and is alive again; he was lost, and is found. And they began to be merry.
He runs then to meet thee, because He hears thee within meditating the secrets of thy heart, and when thou wert yet afar off, He runs lest any one should stop Him. He embraces also, (for in the running there is fore-knowledge, in the embrace mercy,) and as if by a certain impulse of paternal affection, falls upon thy neck, that he may raise up him that is cast down, and bring back again to heaven him that was loaded with sins and bent down to the earth. I had rather then be a son than a sheep. For the sheep is found by the shepherd, the son is honoured by the father.