Isaiah 55:10-11

Revised Standard Version Catholic Edition

¹⁰ “For as the rain and the snow come down from heaven,
    and return not thither but water the earth,
making it bring forth and sprout,
    giving seed to the sower and bread to the eater,
¹¹ so shall my word be that goes forth from my mouth;
    it shall not return to me empty,
but it shall accomplish that which I purpose,
    and prosper in the thing for which I sent it.