For me, it was reading Romans 16, noting all the women that Paul mentions, seeing what he describes them doing, that brought me to the egalitarian position.
Let me give you a few great things to read about women in Romans 16
First, over at Commonweal, Michael Peppard has an article on Household Names: Junia, Phoebe, and Prisca in Early Christian Rome. After analysing the women mentioned, he points out: "For those keeping score, that’s five evangelistic “workers” and one “apostle” among the women Paul greets at Rome—not counting the “minister” carrying the letter itself."
Second, on a more scholarly level, there is Susan Matthew’s monograph: Women in the Greetings of Romans 16.1-16: A Study of Mutuality and Ministry in Paul’s Letter to the Romans. Probably the go-to book on the subject and great for anyone doing exegesis or research papers.
Third, concerning Junia in particular, I recommend Eldon J. Epp’s book Junia: The First Woman Apostle, which gets into Romans 16:7 and addresses the textual variations and diverse interpretations of Junia. This is a technical book, but one with big pay-offs.
Fourth, for a piece of historically informed fiction about Junia, British scholar, Dr. Paula Gooder, has written a terrific novel called Phoebe, about the letter-carrier nominated in Romans 16. Here's the blurb:
Sometime around 56 AD, the apostle Paul wrote to the church in Rome. His letter was arguably his theological masterpiece, and has continued to shape Christian faith ever since. He entrusted this letter to Phoebe, the deacon of the church at Cenchreae; in writing to the church that almost surely met in her home, Paul refers to her both as a deacon and as a helper or patron of many. But who was this remarkable woman?
In this, her first work of fiction, Biblical scholar and popular author and speaker Paula Gooder tells Phoebe's story - who she was, the life she lived and her first-century faith - and in doing so opens up Paul's theology, giving a sense of the cultural and historical pressures that shaped Paul's thinking, and the faith of the early church.
Written in the gripping style of Gerd Theissen's The Shadow of the Galilean, and similarly rigorously researched, this is a book for everyone and anyone who wants to engage more deeply and imaginatively with Paul's theology - from one of the UK's foremost New Testament scholars.
A "piece... about Junia" is a "novel called Phoebe"?
"Michael Peppard has an article on Household Names: Junia, Phoebe, and Prisca in Early Christian Rome," illustrates the importance of comprehending the context - not just within the text, but also the social and immediate environment or situation. It seems that limiting women's roles is a legalistic interpretation of a verse that maybe ignores the social and immediate environment or situation. Surely, the spirit of Christ in us ought to be able to discern leadership whether it be male or female. It is even stranger that Pentecostals and the American Black Church gets this when the rest of the evangelical American Church opposes female leadership.