Paul said, in a discussion of inheritance under the New Covenant, that there is neither male nor female. If there is no male nor female in Christ, then there cannot be marriage in Christ. This, however, does not mean that you cannot be married under the New Covenant or that there are not certain restrictions that we must live by in terms of our marriage. It also does not mean that you have to check “undecided” on a question about your biological sex! There is no marriage and giving in marriage under the New Covenant because this would exclude those like Paul and the Ethiopian Eunuch to receive inheritance in the world above.