Leela
Is there a difference between not knowing that something is sinful and thinking that something is not sinful? In other words suppose two children grow up in a society that prohibits incest, but they do it anyway because they do not see anything wrong with it.
There may be instances where a person does not know that something is wrong, all the more so if the person has been taught all his life that something wrong is right.
However, the case you bring up suggests that incest is an act of rebellion against a morality that is clear-cut. To substitute one’s own judgment for that of God, or of society, is very risky business indeed. The substitution is most likely an act of defiance, or a desire to cover one’s sin by pretending that it is not sin. This is why some gay priests and bishops in the Episcopalian Church, for example, have defied the teaching of Scripture, by insisting that homosexual relations are good and to be blessed by the Church. If that isn’t rank moral relativism, I don’t know what is.
The same is true for Dr. Tiller, who unbelievably pretended to be a Christian all the while he was killing thousands of babies in the womb (and his Church let him pretend to be a member in good standing!). And it was more relativism when the killer of Dr. Tiller decided that cold blooded murder was defensible in order to stop cold-blooded murder.
*It would seem that incest is not “absolutely” wrong in the usual sense of being wrong for all time and under all circumstances. *
Well, not exactly. Again, if one is conscious of committing a sin against nature, and against conscience, it is always and absolutely wrong, and never right. The act of wanton killing is always and everywhere wrong, and has been ever since God cautioned Cain against killing Abel before he did it.
On the other hand, the act of killing in self defense is not an act of wanton killing. The act may be the same, and the result may be the same, but the motive is entirely different. We should not confuse the act with the motive. This is not moral relativism. Wanton killing, wanton rape, wanton defiance of God is absolutely wrong and never justifiable. If you can think of a case where it is, then you have blasted the notion of absolute morality.
*When do you suppose was the exact instant when incest became immoral? *
Exactly when incest came to be regarded as a sin is beyond me, and I’m curious as to why you ask. Isn’t that a little bit like asking when did atheism first become regarded as a sin? What difference does it make? These are things for God to decide, not us.
What we do know for sure is that, from the time of Moses on, the Jews could not say that incest was not a sin. They were for-warned and for-armed
If a brother and sister who were incapable of bearing children (no possibility of deleterious efects) married, would it be immoral?
Yes. Brother-sister incest, like parent-child incest, even without possibility of procreation, has a deleterious effect; that the commandment against incest is defied. Disobedience to God is a deleterious effect. Abraham knew this when he raised the knife to slay his son at God’s command. In the most difficult and painful moment of his life, he trusted God. This, of course, applies to any effort to skirt any other commandment. Trust God’s will over your own.
As someone has put it, the commandments are not suggestions that we can take or leave. God’s will is absolute. We are not wise who mess with it.
