The historical situation, as it has been defined above, appears most distinctly in Isa. 40-55. In the following chapters two passages were long ago seen not to correspond to that situation, viz. lvi. 9-lvii. 13 and c. 65 (especially vss. 1-16), in which the vehement attack on idolatrous and abominable rites practised by Jews under the prophet's eyes was thought to indicate a pre-exilic origin. It was a serious error, however, to conceive that the so-called exile cured all the Jews once and for all of every inclination to heathenism; the history of the Seleucid period sufficiently proves the contrary. There is nothing in the chapters inconsistent with the view, now generally entertained, that these flaming denunciations were delivered in Palestine in the Persian or the Greek period; and there is no warrant for assuming that they were specifically addressed to the half-heathen population of the old territory of Israel, still less to the so-called Samaritan sect, that is, the worshippers at the rival temple on Gerizim. Other chapters (Isa. lvii. 14-21; 60; 61 f.) resemble in spirit and manner the prophecies in Isa. 40-55, but are more probably by later writers under the influence of those prophecies than by their author. Their optimism contrasts with the depressed tone of lviii. 1-lix. 15^a, in which the sense of sin is borne in on the community by the delay in the coming of the good times. In lix. 15^b-21, and lxiii. 1-6 God's fury is poured out on foreign nations, in the latter specifically on Edom; lxiii. 7-lxiv. 12 is a cry for God's intervention in dire distress (see lxiii. 18; lxiv. 10 f., devastation of Judah, burning of the temple); c. 66 contains diverse elements, consolation to Jerusalem of the school of Isa. 40-45, and censures of abominable rites (lxvi. 3 f., 17 ff.). Isaiah 56-66 is, therefore, generally regarded as an appendix to the book of consolation, cc. 40-55, containing very diverse elements. It would be nothing strange if alien prophecies and editorial expansions were found in Isa. 40-55 also, and displacements are probably in more than one passage. The question of authorship is of peculiar interest in the case of three prophecies which have for their subject the mission and suffering of the "Servant of Jehovah," Isa. xlii. 1-9; xlix. 1-13; lii. 13-liii. 12, which are thought by some to be taken wholly or in part from an older prophet, by others to be later insertions. The reasons for ascribing the "Servant" passages to a different author do not seem decisive. The Book of Isaiah is thus a great collection of prophecies of various ages, from the middle of the eighth century B.C. down perhaps to the third, with some minor additions of even later date. CHAPTER XVII JEREMIAH