The fourth evangelist devotes the closing section of his story of the public ministry to this great question, Why Jesus came forward as the Christ? The scene he chooses is Jerusalem at the Feast of Dedication, that festival which commemorated the death and resurrection of the Maccabean martyrs who had given their lives for the national ideal. The story begins with the Jews' demand of Jesus that he "tell them plainly" whether he is the Christ. It ends with the mystical utterance of the high priest: that Jesus should die for the nation, and not for that nation only, but that he might gather together into one the children of God which are scattered abroad. To show what alternative lay before him we are told of a delegation of Greeks who wait upon Jesus, apparently to invite him to "go to the Gentiles and teach them," but who receive as their answer, after a momentary soul-conflict paralleling the scene of Gethsemane, that Jesus "must be lifted up," and thus through his martyr death "will draw all men unto him." The central scene of the raising of Lazarus is of course directed to the resurrection theme appropriate to this feast, the theme of the Christ who as Messenger of God brings life and immortality to light. But the whole section rests back on an opening parable, that of the Good Shepherd who lays down his life for the sheep (John 10:11-18). Our concern is with this parable; for it is not an invention of the fourth evangelist, but an authentic comparison of Jesus attested by the preceding evangelists,[6] and merely developed in the later interpretative gospel along the lines of the original prophecy,[7] and with special reference to the cross as a token of unity in estranged and warring humanity evoked by loyalty to a common higher ideal. In the parable of the Good Shepherd, as elsewhere, the fourth evangelist shows that his view of the tragedy of Calvary is determined by its actual result. The function of the Shepherd is to gather a flock now scattered, and which includes "other sheep that are not of this fold." The aim is "that there may be one flock; one Shepherd," an aim suggested by Paul. But primarily the parable is simply an adaptation of Ezekiel's famous indictment of the hireling shepherds of Israel, who had first exploited Jehovah's flock, and then abandoned it to the ravening of wild beasts. Because of this, the prophet declares, Jehovah himself will seek out the scattered and bleeding remnant and will set up over them a worthy shepherd, the son of David.