There are too many to count.
The ones that come to mind are all the scriptures conservatives use to bash gay people with.
Every one of them from Leviticus to the epistles in the New Testament talk about heterosexuals who have gay sex, and to an Israelite, that was an act of idol worship.
(The temples of the goddess Astarte had a lot of sex going on most of the time: men with women, men with men.)