But which of you, having a servant plowing or feeding cattle, will say unto him by and by, when he is come from the field, Go and sit down to eat?
All Commentaries on Luke 17:7 Go To Luke 17
Augustine of Hippo
AD 430
Or else; To the many who understand not this faith in the truth already present, our Lord might seem not to have answered the petitions of His disciples. And there appears adifficulty in the connection here, unless we suppose He meant the change from faith to faith, from that faith, namely, by which we serve God, to that whereby we enjoy Him. For then will our faith be increased when we first believe the word preached, next the reality present. But that joyful contemplation possesses perfect peace, which is given to us in the everlasting kingdom of God. And that perfect peace is the reward of those righteous labors, which are performed in the administration of the Church. Be then the servant in the field ploughing, or feeding, that is, in this life either following his worldly business, or serving foolish men, as it were cattle, he must after his labors return home, that is, be united to the Church.
While His servants also are ministering, that is, preaching the Gospel, our Lord iseating and drinking the faith and confession of the Gentiles. It follows, And afterward you shall eat and drink. As if He says, After that I have been delighted with the work of your preaching, and refreshed myself with the choice food of your compunction, then at length shall you go, and feast yourself everlastingly with the eternal banquet of wisdom.