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Summa Theologiae · III, q. 31

Question 31. Of the Matter from Which the Saviour's Body Was Conceived

Thomas Aquinas, Summa Theologiae, Third Part. 8 articles.

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Text: Summa Theologiae, Project Gutenberg #19950, Third Part (Tertia Pars), translated by the Fathers of the English Dominican Province. The Third Part of the Summa in the English Dominican translation (first printed 1911 to 1925; second and revised edition from 1920). A sample check on 2026-11-09 against pre-1931 printings at the Internet Archive (first printings of 1915 and 1916 and the second and revised edition of the 1920s) found that the article text matches, with no 1947 introduction, synopsis, or index. The phrase “From the Complete American Edition” in Gutenberg's catalog title is a provenance note only. Question and article numbers were added by the transcriber. The Gutenberg text ends at question 90 of the Third Part, where Aquinas stopped writing; the Supplement is a separate edition here, transcribed from 1917 to 1922 printings of the same translation. Rights: Public domain (US)

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We have now to consider the Saviour's conception. First, as to the matter from which His body was conceived; secondly, as to the author of His conception; thirdly, as to the manner and order of His conception.

Concerning the first there are eight points of inquiry:

(1) Whether the flesh of Christ was derived from Adam?

(2) Whether it was derived from David?

(3) Of the genealogy of Christ which is given in the Gospels;

(4) Whether it was fitting for Christ to be born of a woman?

(5) Whether His body was formed from the purest blood of the Virgin?

(6) Whether the flesh of Christ was in the patriarchs as to something signate?

(7) Whether the flesh of Christ in the patriarchs was subject to sin?

(8) Whether Christ paid tithes in the loins of Abraham?

Articles

  1. Whether the Flesh of Christ Was Derived from Adam?
  2. Whether Christ Took Flesh of the Seed of David?
  3. Whether Christ's Genealogy Is Suitably Traced by the Evangelists?
  4. Whether the Matter of Christ's Body Should Have Been Taken from a Woman?
  5. Whether the Flesh of Christ Was Conceived of the Virgin's Purest Blood?
  6. Whether Christ's Body Was in Adam and the Other Patriarchs, As to Something Signate?
  7. Whether Christ's Flesh in the Patriarchs Was Infected by Sin?
  8. Whether Christ Paid Tithes in Abraham's Loins?

Also online, linked only: the same translation at New Advent and the Latin text at Corpus Thomisticum. Neither is copied here.

Source: Thomas Aquinas. Summa Theologica, Third Part. Project Gutenberg #19950. Project Gutenberg record. Public domain in the USA. Outside the U.S., check local copyright rules. Project Gutenberg notices retained. The full Project Gutenberg license is kept in the hosted text.