Isaiah 55:11 (KJV)

Passage

So shall my word be that goeth forth out of my mouth: it shall not return unto me void, but it shall accomplish that which I please, and it shall prosper in the thing whereto I sent it.

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 cometh down, and the snow from heaven, and returneth not thither, but watereth the earth, and maketh it bring forth and bud, that it may give seed to the sower, and bread to the eater:

Isaiah 55:11 So shall my word be that goeth forth out of my mouth: it shall not return unto me void, but it shall accomplish that which I please, and it shall prosper in the thing whereto I sent it.

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

Isaiah 55:13 Instead of the thorn shall come up the fir tree, and instead of the brier shall come up the myrtle tree: and it shall be to the LORD for a name, for an everlasting sign that shall not be cut off.

Study Lenses

The verse centers on "return unto me", "shall", "word", "goeth", "forth", "mouth", and "void". It is saying that the verse draws attention to "return unto me" and "shall", 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 cometh down and..." into verse 12's "For ye shall go out with joy...", so "return unto me" and "shall" 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 "return unto me" and "shall" with trust shaped by these words, not by a vague optimism outside the passage.