You're running a business, not a church.How does gay marriage impose on your civil rights?
Eh, you haven't been reading the news this past year, have you? Arizona, Kansas, Oklahoma, Oregon, Colorado? Do any of those ring a bell?
If I must sacrifice my religious teachings to appease a customer who represents the antithesis of my faith, then I have been forced to surrender my civil rights as far as far as religion goes. The law making me do so also violates my civil rights.
Only the shittiest businessman would turn down money from paying customers. 23% of the world population is Muslim, another 15% is Hindu. Nearly 70% of the world population is non-Christian and you don't want to do business with them because of a bedtime story?
In what possible way does two women marrying each other effect someone else's religion?