What I meant was marriage occurs in every culture not just Christians. It has also included polygamy and polyandry so no, not just two people.
According to this, same sex marriages have occurred in some cultures:
en.wikipedia.org
There is history of recorded same-sex unions around the world.
[3] Various types of same-sex unions have existed, ranging from informal, unsanctioned relationships to highly ritualized unions.
Same-sex unions were known in Ancient Greece and Rome,
[3] ancient Mesopotamia,
[4] in some regions of China, such as
Fujian province, and at certain times in ancient European history.
[5]
So did interracial marriage at one time. Currently, 71% support same sex marriage, that’s a majority.
That preeminent faith doesn’t get to define life for the rest of us.
It isn’t about feeling normal and accepted. It is about the fact that marriage (not civil unions) are a sacred rite symbolizing love and commitment and religion doesn’t have the right to define it.