Digha Nikaya 1:923
SUJATOAyañhi sā nadikā cakkacchinnā parittā luḷitā āvilā sandamānā mayi upasaṅkamante acchā vippasannā anāvilā sandatī”ti.
For though the shallow water in that creek had been churned up by wheels, and flowed cloudy and murky, when I approached it flowed transparent, clear, and unclouded.”