Esias 14:27

27 For what the Holy God has purposed, who shall frustrate? and who shall turn back his uplifted hand?

Esias 14:27 In-Context

25 to destroy the Assyrians upon my land, and upon my mountains: and they shall be for trampling; and their yoke shall be taken away from them, and their glory shall be taken away from their shoulders.
26 This is the purpose which the Lord has purposed upon the whole earth: and this the hand that is uplifted against all the nations.
27 For what the Holy God has purposed, who shall frustrate? and who shall turn back his uplifted hand?
28 In the year in which king Achaz died this word came.
29 Rejoice not, all ye Philistines, because the yoke of him that smote you is broken: for out of the seed of the serpent shall come forth the young asps, and their young shall come forth flying serpents,

The Brenton translation of the Septuagint is in the public domain.