King James Version
For true and righteous are his judgments: for he hath judged the great whore, which did corrupt the earth with her fornication, and hath avenged the blood of his servants at her hand.New International Version
for true and just are his judgments. He has condemned the great prostitute who corrupted the earth by her adulteries. He has avenged on her the blood of his servants."Catholic Public Domain Version
For true and just are his judgments, he who has judged the great harlot that corrupted the earth by her prostitution. And he has vindicated the blood of his servants from her hands.