Isaiah 55:11 (WEB)

Passage

so is my word that goes out of my mouth: it will not return to me void, but it will accomplish that which I please, and it will prosper in the thing I sent it to do.

Nearby Context

Isaiah 55:9 “For as the heavens are higher than the earth, so are my ways higher than your ways, and my thoughts than your thoughts.

Isaiah 55:10 For as the rain comes down and the snow from the sky, and doesn’t return there, but waters the earth, and makes it grow and bud, and gives seed to the sower and bread to the eater;

Isaiah 55:11 so is my word that goes out of my mouth: it will not return to me void, but it will accomplish that which I please, and it will prosper in the thing I sent it to do.

Isaiah 55:12 For you shall go out with joy, and be led out with peace. The mountains and the hills will break out before you into singing; and all the trees of the fields will clap their hands.

Isaiah 55:13 Instead of the thorn the cypress tree will come up; and instead of the brier the myrtle tree will come up: and it will make a name for Yahweh, for an everlasting sign that will not be cut off.”

Study Lenses

The verse centers on "word", "goes", "mouth", "return", "void", "accomplish", "please", and "prosper". It is saying that the verse draws attention to "word" and "goes", so its meaning should be read from those terms before moving to application.

The nearby context moves from verse 10's "For as the rain comes down and..." into verse 12's "For you shall go out with joy...", so "word" and "goes" belong inside that flow. In Isaiah context, the local focus is the Holy One of Israel, judgment and restoration, the servant of the LORD, and Zion's hope.

A plain takeaway is to answer the verse's own emphasis on "word" and "goes" with trust shaped by these words, not by a vague optimism outside the passage.