Give us this day our daily bread τὸν ἄρτον ἡμῶν τὸν ἐπιούσιον δὸς ἡμῖν σήμερον Here begin the petitions for our personal needs. The first is for earthly food, the means of maintaining our earthly life. For "in order to serve God it is first of all necessary that we live" (Godet, on Luke). Give us. The order in the Greek emphasizes not God's grace in giving, but the thing asked for. This day. Parallel passage: Luke 11:3, "day by day ( τὸ καθ ἡμέραν)." The thought suggested there, of continuance in the supply, is seen also in the verb ( δίδου). Daily ( ἐπιούσιον); and so Luke. It will be sufficient to do little more than indicate the chief lines of proposed derivations and interpretations of this ἅπαξ λεγόμενον.
(a) physical, "for subsistence,"" sufficient or necessary to sustain us;"
(b) spiritual, "for our essential being" (cf. Jerome's rendering with a literalism that recalls the rabbis, super-substantially.
(a) with direct reference to "bread"—our "successive," "continual," "ever-coming" bread (so the Old Syriac, and partly the Egyptian versions), that which comes as each supply is required; the prayer then meaning, "Our bread as it is needed give us to-day";