Your rights end where my begin. You would be trespassing if you attempt to force me to do something against my beliefs in my own business owned by me. Again private enterprise is not publicly owned. If you desire to force people to accept your personal issues and desires go to a publicly own company like Walmart that pays their employees to serve you not a privately owned enterprise
In order to get a business license, you have to agree to abide by the law. It’s a condition of your business license. That means you must abide by public accommodations laws. You cannot bar people you don’t like from using your services. You have to serve people of every race, religion or sexual orientation without discrimination.
You are not being forced to open a business. That’s a choice you make. The Bible is very clear that citizens must obey the laws of the land.
You can’t even make a reasonable religious argument for these people. They aren’t discriminating against people who disobey the 10 Commandments which are the ONLY laws that God Himself laid down. Only people who violate one or two Biblical passages written by men.
There is much in the Bible which is no longer used. Blood sacrifice is now illegal and yet the Bible says to make blood sacrifices. Adulterers aren’t stoned to death.
Using religion as a basis for one specific type of discrimination is a very dodgy excuse, at best. Especially when the passages used don’t relate to anything that Jesus said or that God laid down in His Commandments.
Paul, who is the only New Testament writer to eschew homosexuality was not one of the Apostles and never even met or spoke to Jesus so his words carry less weight on the topic than others.