Someone might respond to the traditional marriage argument- “But does it really matter if gay people can’t conceive children? They are going to adopt children anyway, and maybe letting them in on marriage will strengthen their relationships and make them feel validated as well. Is there really any problem with calling their relationships marriage as well?”
Well, if affirmation is what the gay community is seeking, then why not be open about it instead of just framing it as a case for equal rights? However, the problem is that this debate is more involved than just seeking to bring affirmation to the gay community. Rather, it is hard to ignore the fear that the same sex marriage campaign is really the beginning of the slippery slope to gender eradication. Same sex marriage says that gender does not matter, and in essence, it is a movement to eradicate gender. That is the logic here- it does not matter what sex you are, all that matters is love. Gender is fluid- some people are more masculine, some people are more feminine. People can be whatever gender they like.
The slippery slope to gender eradication has already well and truly begun. Facebook now gives you 71 gender options you can choose from. Calling someone your husband or wife is frowned upon, partner is the gender neutral politically correct term. In Canada and in Europe, there is the push to create new pronouns instead of he or she- “ze”, for example, and universities are penalizing students who do not use the correct forms. Recently the call has started to grow in Australia already to get rid of Mothers or Fathers Day, calling it “Special Persons day” instead. The logic which is inherently embedded in the LGBT belief system is that gender is a harmful thing which must be eradicated.
So, do we really want the end of gender? Well, let’s acknowledge that terrible abuse on the basis of gender has occurred in history, and it still occurs in shameful ways in many societies. Let’s also acknowledge that a small minority of people struggle for various reasons with gender identity issues. Let’s acknowledge that some women show some traditionally masculine traits, and some men show some traditionally female traits, and that’s perfectly ok.
However, in spite of all these disclaimers, the Christian understanding is that gender is a beautiful thing, and we should celebrate it, not eradicate it. Men tend to be taller in height, physically stronger and better equipped biologically to do the manual labour required to provide for a family. Women tend to be softer in nature, better at caring and nurturing of children. Not everyone fits into those tendencies, but those tendencies are typical for what most people do fit into, and they are linked to the way we are typically biologically made.
So who has made the decision that gender is evil and we’re going to eradicate it? We should always guard against the danger of gender becoming a reason for abuse, but why should we not celebrate the beauty of gender? Since when do we have to eradicate it? Same sex marriage essentially says that gender no longer exists in any meaningful sense.
Traditional marriage celebrates the reality that we are made of two biological types which typically expresses itself in two gender types. While we are going to always love every single individual on the face of the earth with all our many different varieties, we can celebrate the fact that we are designed as two different types, and the institution of marriage is the celebration of the two different natures coming together as one.