Does sexual difference matter for marriage? Are there good theological reasons why the two main characters in a marriage should be a male and a female, or is marriage a more flexible covenant, which any two people can keep? Creation and Covenant analyzes latent but under-examined beliefs about sexual difference in the theology about marriage which has been dominant for centuries in the Christian west. The book opens by studying patristic theologies of marriage, which rested on mostly implicit and often incompatible beliefs about sexual difference. However, Roberts argues that...