What does the Bible say about homosexuality?

[@scottbroughton7125]

Didnt many people in the Bible have plural marriages, like when Abraham married his wife's slave and raped and impregnated her? God was so complicit in that whole thing that he literally named the rape baby. AND told Abraham to listen to his other wife Sarah when she told him to abandon them in the desert to die. So was that sinful like you said or....?