《尚书·周书·多方》
夏桀大肆逸乐，不肯恤问人民，竟然大行淫乱，不能用一天时间为上天的教导而努力，这些是你们所听说过的。
有夏诞厥逸，不肯慼言于民，乃大淫昏，不克终日劝于帝之迪，乃尔攸闻。
Xia Jie indulged in extravagance, refused to ask the people for help, and actually committed great fornication. He could not spend a day working hard for the teachings of heaven. You have heard of these.