“Thus will I cause lewdness to cease out of the land, that all women may be taught not to do after your lewdness.”
This destruction will be a lesson to all women not to indulge in immoral practises. It will also rid the land of such behaviour once and for all. As the next verse demonstrates this suggestion of lewdness also includes idolatry, but it must not simply be seen as referring to that, as the reference to its applicability especially to women makes clear. It refers to all lewd behaviour. However lewdness and idolatry often went together.