Yehezkiel 34:18-19

34:18 Is it not enough for you to feed on the good pasture, that you must trample the rest of your pastures with your feet? When you drink clean water, must you muddy the rest of the water by trampling it with your feet? 34:19 As for my sheep, they must eat what you trampled with your feet, and drink what you have muddied with your feet!