The Bible teaches that marriage is between a man and a woman and that in God’s eyes a same sex “marriage” is not a marriage at all. This is simple and is something that anyone can easily understand. At least it would be simple if it weren’t for the current transgender movement. A transgender person is one who perceives himself to be of the opposite to his biological sex. Some transgenders go far as to have sex change surgery which makes them appear to be of the opposite sex. When one of these people decides to marry the question of what is a same sex marriage becomes unclear.

Suppose a man and a woman decide to marry. If one of them was born as a member of the opposite sex and had a sex change operation is their marriage legitimate or is it a same sex union?

Suppose two members of the same sex want to marry but one of them was born as a member of the opposite sex. Is their marriage a same sex marriage or do they have a right to get married according to God’s laws?

Each cell in the human body contains 23 pairs of chromosomes. One pair determines the sex of the individual. Each chromosome is either an x or a y chromosome. A person with two x chromosomes is female, while one with an x and a y is male. Sex change operations have no effect on a person’s chromosomes. If a same sex couple marries and one of them is transgender, they are technically of different genders, so the marriage is permissible, but the cisgender member of the marriage is engaging in sexual activity with a person who is outwardly of the same gender, so he is violating the prohibition against sexual involvement between members of the same sex.

The transgender movement has raised a lot of questions about sex and marriage that we didn’t need to think about in the past. I don’t know the answers to these questions but I believe Christians should be aware of them so we can find answers and be prepared when we encounter these situations in real life.