NET
30 I will do these things to you because you engaged in prostitution with the nations, polluting yourself with their idols.
Darby
30 These things shall be done unto thee, because thou hast gone a whoring after the nations, because thou hast defiled thyself with their idols.
KJV
30 I will do these [things] unto thee, because thou hast gone a whoring after the heathen, [and] because thou art polluted with their idols.