Sources and licenses

Koine Tutor is built only from openly licensed and public-domain data.

• SBL Greek New Testament (Michael W. Holmes, ed.; Logos Bible Software)

  CC BY 4.0

• MACULA Greek Linguistic Datasets (Clear Bible / Biblica)

  CC BY 4.0

• Nestle 1904 morphology (biblicalhumanities.org; Ulrik Sandborg-Petersen)

  CC0 1.0

• G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922), TEI edition

  Public domain

• John Jeffrey Dodson, Greek Lexicon

  Public domain

• Berean Standard Bible (BSB)

  Public domain

• Gentium Plus and Alegreya Sans typefaces

  SIL Open Font License 1.1

Interlinear glosses come from the Berean Interlinear Bible (public domain) and contextual glosses from Cherith Glosses by Andi Wu (CC BY 4.0), both distributed in MACULA Greek.

The tutor shows the Berean Standard Bible (public domain) as the reference translation beside your own, quoted word for word from the published text.