from the position of his book in the collection of the twelve minor prophets; for although the collection is not strictly chronological, yet it is so arranged as a whole, that the writings of the captivity and the times after the captivity occupy the last places, whereas Obadiah stands among older prophets. More precise information may be obtained from the contents of his prophecy, more especially from the relation in which it stands on the one hand to the prophecy of Jeremiah (Jeremiah 49:7-22) concerning Edom, and on the other hand to the prophecy of Joel. Obadiah so thoroughly coincides with these in a number of characteristic thoughts and expressions, that the one must have known the other. If we examine, first of all, the relation which exists between Obadiah and Jeremiah (l.c.), there can be no doubt, (and since the thorough investigations of Caspari p. 5ff. it has been admitted by every one with the exception of Hitzig,) that Obadiah did not use Jeremiah, but that Jeremiah read and made use of Obadiah. This might indeed be conjectured from the peculiar characteristic of Jeremiah, namely, that he leans throughout upon the utterances of the earlier prophets, and reproduces their thoughts, figures, and words (see A. Kueper, Jeremias librorum ss. interpres atque vindex, 1837). Thus, for example, nearly all his prophecies against foreign nations are founded upon utterances of the earlier prophets: that against the Philistines (Jer 47:1-7) upon Isaiah's prophecy against that people (Isa 14:28-32); that against the Moabites (Jeremiah 48) upon that of Isaiah in Isa 15:1-9, Isa 16:1-14; that against the Ammonites (Jer 49:1-6) upon the prophecy of Amos against the same (Amo 1:13-15); that against Damascus (Jer 49:23-27) upon that of Amos against this kingdom (Amo 1:3-5); and lastly, that against Babylon (Jeremiah 50-51) upon the prophecy of Isaiah against Babylonian Isaiah 13:1-14:23. To this we may add, (1) that the prophecy of Jeremiah against Edom contains a number of expressions peculiar to himself and characteristic of his style, not a single one of which is to be found in Obadiah, whilst nothing is met with elsewhere in Jeremiah of that which is common to Obadiah and him (for the proofs of this, see Caspari, pp. 7, 8); and (2) that what is common to the two prophets not only forms an outwardly connected passage in Obadiah, whereas in Jeremiah it occurs in several unconnected passages of his prophecy
