Memories of Moses' Wives

Among the last items added to the Bookreview.org 's list of reviews is the following one that might be interesting for Philo scholars tooKaren Strand Winslow,
Early Jewish and Christian Memories of Moses' Wives: Exogamist Marriage and Ethnic Identity.
Studies in the Bible and Early Christianity 66.
Lewiston, N.Y.: Mellen, 2005. pp. iv + 493. Cloth
Reviewed by Amelia Devin Freedman.
See http://www.bookreviews.org/bookdetail.asp?TitleId=5726
Description by the publisher:
"This book “frames” the appearances of Moses’ wives in Israel’s story and in the interpretive literature of Jews and Christians. Their responses to the account of Zipporah and the Cushite in the Scriptures reveal their views on circumcision, exogamy, monogamy, and even chastity, for an exegetical motif emerged that Moses “withdrew” from his wife after he became a prophet for God.
Zipporah enters the script of Exodus as Moses’ wife, a foreign woman who performed the ritual that marked male Jews as God’s covenant partners and members of God’s people. Zipporah is one of three named circumcisers in the Jewish Scriptures, joining Abraham and Joshua. By circumcising her son, she made a way for the deliverance of Israel from the bondage of Egypt. Like Abraham, she took a knife to her son, not to slay him, but to save his – or his or his father’s – life. The Torah also mentions Moses’ marriage to a Cushite woman – another outsider, which the priestly and prophetic leadership of Israel – Miriam and Aaron – disparaged, but which the LORD affirmed. Like other outsiders in the Bible, Moses’ foreign wives are featured and celebrated to combat trends toward separatism and exclusivism that emerged among post-exilic Jews.
However, the early interpreters of the Scriptures were not concerned with the social dynamics of Persian period Yehud or the tensions between Second Temple scribes and redactors. Early Jews and Christian sages had their own agendas for Zipporah and the Cushite and used their stories to influence their constituencies regarding marriage, procreation and sexual renunciation, as well as circumcision and baptism. Thus, this project traces the exegetical trajectories of Jews and Christians along these lines."