Leviticus 18:23

²³Thou shalt not do lechery with any beast, neither thou shalt be defouled with it. A woman shall not lie under a beast, neither shall be meddled, or mingled, therewith, that is, defouled by fleshly knowing thereof, for it is great sin. (Thou shalt not do lechery with any beast, nor shalt thou be defiled with it. A woman shall not lie under a beast, nor shall be mixed together with it, that is, be defiled by fleshly knowing of it, for it is a great sin.)