The Lord's Prayer

Primary source

• Michael W. Holmes (ed.), SBL Greek New Testament, 2010, Matthew 6:11; Luke 11:3The same Greek word epiousios stands in both Matthew 6:11 and Luke 11:3.

  τὸν ἄρτον ἡμῶν τὸν ἐπιούσιον δὸς ἡμῖν σήμερον·

• Clementine Vulgate; Clementine Text Project, Biblia Sacra Vulgata, Clementine Text Project reproduction, Matthew 6:11; Luke 11:3; source edition information identifies the Colunga/Turrado 1946 text as the principal basisThe Vulgate renders epiousios supersubstantialem in Matthew 6:11 but quotidianum in Luke 11:3 ('Panem nostrum quotidianum da nobis hodie').

  Panem nostrum supersubstantialem da nobis hodie

• Michael W. Holmes (ed.), SBL Greek New Testament, 2010, Luke 11:3Luke 11:3 uses the same Greek adjective for the bread as Matthew 6:11.

  τὸν ἐπιούσιον

• Clementine Text Project; BibleGateway, Biblia Sacra Vulgata: Version Information, Version InformationThe hosted Vulgate is a Clementine Text Project edition based principally on Colunga/Turrado 1946, with other editions consulted.
• Book of Isaiah, Isaiah 63:16, King James Version, 1611, Isaiah 63:16The verse addresses God as father before the Gospel prayer.

  thou art our father

• Gospel of Matthew, Matthew 6:9-13, New Living Translation, Matthew 6:9-13The exact supplied New Living Translation scripture passage.
• Gospel of Luke, Luke 11:2–4, New Living Translation, Luke 11:2–4Luke's prayer has a shorter wording than Matthew 6:9–13 in the supplied translation.

The tradition itself

• Origen, On Prayer (De oratione), tr. William A. Curtis, Section XVII of the linked Curtis translation, Give us today our Needful BreadOrigen says epiousios is found in no Greek writer or common speech and seems to have been formed by the evangelists.

  the word epiousion is not found in any Greek writer whether in philosophy or in common usage