Ambrose of Milan
Catena Aurea · Lukasevangelium 15
And he said, A certain man had two sons: And the younger of them said to his father, Father, give me the portion of goods that falleth to me. And he divided unto them his living. And not many days after the younger son gathered all together, and took his journey into a far country, and there wasted his substance with riotous living. And when he had spent all, there arose a mighty famine in that land; and he began to be in want. And he went and joined himself to a citizen of that country; and he sent him into his fields to feed swine. And he would fain have filled his belly with the husks that the swine did eat: and no man gave unto him.
Now you see that the Divine patrimony is given to them that seek; nor think it wrong in the father that he gave it to the younger, for no age is weak in the kingdom of God; faith is not weighed down by years. He at least counted himself sufficient who asked, And I wish he had not departed from his father, nor had had the hindrance of age. For it follows, And not many days after, the younger son gathered all together, and took his journey into a far country.