A fountain fouled, a spring spoiled, is a righteous man tottering before one who is lawless.

And rivers shall be fouled; the Nile of Egypt will languish and dry up; the reed and the rush shall decay.

Son of man, take up a lamentation for Pharaoh king of Egypt, and say unto him, You are like a young lion of the nations, and you are as a monster in the seas: and you came forth with your rivers, and troubled the waters with your feet, and fouled their rivers.

And as for my flock, they eat that which ye have trodden with your feet; and they drink that which ye have fouled with your feet.

Doth a bird fall in a snare upon the earth where no fouler is? Taketh a man his snare up from the ground, afore he catch somewhat?