PG 14 · cols. 523–572
Origenes, Commentariorum in Evangelium Joannis tomus XIX
Origen on john 8:19-25: knowing the father through the son, the words spoken in the treasury, and dying in one's sins, in Greek, with the editors' notes (Migne, PG 14). The text was first read by Gemini (a machine reader); the Reading Room checked a sample of its columns against the page.
Migne Reading Room