Psalm 105:29-31

New International Version

²⁹ He turned their waters into blood,^(A)
    causing their fish to die.^(B)
30 Their land teemed with frogs,^(C)
    which went up into the bedrooms of their rulers.
³¹ He spoke,^(D) and there came swarms of flies,^(E)
    and gnats^(F) throughout their country.