Sirach 43:13-15

Revised Standard Version Catholic Edition

¹³ By his command he sends the driving snow
    and speeds the lightnings of his judgment.
¹⁴ Therefore the storehouses are opened,
    and the clouds fly forth like birds.
¹⁵ In his majesty he amasses the clouds,
    and the hailstones are broken in pieces.
¹⁶ At his appearing the mountains are shaken;
    at his will the south wind blows.