'Foul' in the Bible

My face is foul with weeping, And on mine eyelids is death-shade.

Son of man, lift up a lamentation for Pharaoh king of Egypt, and thou hast said unto him: A young lion of nations thou hast been like, And thou art as a dragon in the seas, And thou comest forth with thy flowings, And dost trouble the waters with thy feet, And thou dost foul their flowings.