Concerning the absence of Q from chaps. xiv, xvi, and xx, and its practically negligible presence in chaps. xv, xvii, xix, and xxi, it will be observed that these chapters do not deal exclusively with narrative material. Their content is, in brief, the death of the Baptist, the return of the disciples, the feeding of the five thousand, the walking on the sea, the dispute about hand-washing, the Canaanitish woman, the feeding of the four thousand, the demand of the Pharisees for a sign, the confession of Peter, the demands for discipleship, the transfiguration, the healing of the epileptic boy, the prediction of Jesus' sufferings, the temple-tax, the strife about rank, the strange exorcist, the speech about offenses and about the rescue of the lost, the rules for reconciliation with a brother and for forgiveness, the parable of the Evil Steward, the dispute about marriage and divorce, the blessing of the children, the danger of riches, the parable of the Laborers in the Vineyard, the second prediction of sufferings, the demand of the sons of Zebedee, the healing of Bartimaeus, the entry into Jerusalem, the offense of the scribes and priests, the cursing of the fig tree, the purification of the temple, the parables of the Dissimilar Sons and the Evil Vineyard-Keepers. So far as the narrative material in these chapters is concerned, it is derived from Mark. Of the discourse material, some is connected with the narrative in Mark, and taken, like the narrative, from him.[88] Other passages of discourse material, like the demands of discipleship (Mt xvi, 24-28), not closely connected with Marcan narrative, yet apparently taken from Mark, contain verses elsewhere duplicated in Matthew. For these verses, some of which Luke takes from Mark, he has duplicates elsewhere. Since these duplicates in both Matthew and Luke are elsewhere closely connected with Q material, and are in their other connections apparently uninfluenced by Mark, it appears that in these chapters, where Matthew forsakes Q, he has nevertheless embodied certain material from Mark which originally stood alike in Mark and Q. Other instances of this kind occur in Mt xviii, 1-5, the strife about rank; in xviii, 6-9, about offenses; and in xx, 24-28, about true greatness. These verses represent passages in which, according to Sanday's statement,[89] Mark and Q "overlapped"; or, according to other students (notably Mr. Streeter in the same volume), Mark also copied from Q. As we are here interested, not in the relation of Mark to Q, but only in the content of the latter as it is found in Matthew, we may go back to our statement that Matthew has combined his material from Q in his chaps. iii-viii and x-xii, and practically (if not quite) forsaken him in chaps. xiii-xxii.