The Promise of Isaiah 55

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

—Isaiah 55:10-11, ESV

The Word of God Stands Forever

A voice says, “Cry!”
And I said, “What shall I cry?”
All flesh is grass,
and all its beauty is like the flower of the field.
The grass withers, the flower fades
when the breath of the Lord blows on it;
surely the people are grass.
The grass withers, the flower fades,
but the word of our God will stand forever.

—Isaiah 40:6-8, ESV