Isaiah 55:10-11

10For as the rain and snow come down from heaven, And do not return there without watering the earth, Making it bear and sprout, And providing seed to the sower and bread to the eater,

11So will My word be which goes out of My mouth; It will not return to Me void (useless, without result), Without accomplishing what I desire, And without succeeding in the matter for which I sent it.