Priscilla Shirer’s marriage appears to be just the sort of enlightened partnership that would make feminists cheer. Yet Shirer avoids using words like “feminist” or “career woman” to describe herself. She is an evangelical Bible teacher who makes her living by guiding thousands of women through the study of Scripture in her books, videos and weekend conferences — in which she stresses that in a biblical home and church, the man is the head and the woman must submit.