Isaiah 55:10-11

MLV(i) 10 For as the rain comes down and the snow from heaven and returns not there, but waters the earth and makes it bring forth and bud and gives seed to the sower and bread to the eater, 11 so will my word be that goes forth out of my mouth. It will not return to me void, but it will accomplish what I please. And it will prosper in the thing to which I sent it.