Passage
Thou hast increased the nation, O Lord: thou hast increased the nation: thou art made glorious: thou hast enlarged all the coastes of the earth.
Thou hast increased the nation, O Lord: thou hast increased the nation: thou art made glorious: thou hast enlarged all the coastes of the earth.
Isaiah 26:13 O Lord our God, other lords beside thee, haue ruled vs, but we will remember thee onely, and thy Name.
Isaiah 26:14 The dead shall not liue, neither shall the dead arise, because thou hast visited and scattered them, and destroyed all their memorie.
Isaiah 26:15 Thou hast increased the nation, O Lord: thou hast increased the nation: thou art made glorious: thou hast enlarged all the coastes of the earth.
Isaiah 26:16 Lord, in trouble haue they visited thee: they powred out a prayer when thy chastening was vpon them.
Isaiah 26:17 Like as a woman with childe, that draweth neere to the trauaile, is in sorow, and cryeth in her paines, so haue we bene in thy sight, O Lord.
The verse centers on "thou", "hast", "increased", "nation", and "lord". It is saying that the verse draws attention to "thou" and "hast", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 14's "The dead shall not liue neither shall..." into verse 16's "Lord in trouble haue they visited thee...", so "thou" and "hast" 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 "thou" and "hast" with trust shaped by these words, not by a vague optimism outside the passage.