4, 11, and 13 and ensuing dialogues, and to discern three sections, vv. 4–10, 11–12, and 13–19.5 Another approach that reflects diverse content as a clue to structural intent is to see a chiasm, ABB′A′, in which “a second time” in v. 13 demarcates vv. 13–19 from vv. 4–12, rather than just the second vision from the first, assuming that the oracle reception statement in v. 11 has a lesser structural role. Then the two vision-oracle accounts in vv. 11–12 and 13–14 function as a double core for the