Is incest a sin against God?

Question

If Adam and Eve were the first people on earth, and then they made kids, how did the cycle continue without brothers and sisters having sex with each other? I'm confused.
Where Adam and Even even married?

Answer 1

"Is incest a sin against God? "

its not in the 10 commandments... nor is any other rules about sexual conduct............

according to the bible i think we are all products of incest.....