I am happy to say that after three long years, my latest article, “Going Through Hell; ΤΑΡΤΑΡΟΣ in the Greco-Roman Culture, Second Temple Judaism, and Philo of Alexandria,” Journal of Ancient Judaism 4 (2013): 352-78 [click the hyperlinked title to gain access the article], has finally been published.
In the article, I question the long-standing assumption that a divided afterlife with rewards for the righteous and punishment for wicked developed during the Persian period. On the contrary, my thesis is that Second Temple Jews, especially Philo of Alexandria, are indebted to Graeco-Roman culture and not the Bible for the theological concept of postmortem punishment for the wicked.