Passage
Now go, write it before them in a table, and note it in a book, that it may be for the time to come for ever and ever:
Now go, write it before them in a table, and note it in a book, that it may be for the time to come for ever and ever:
Isaiah 30:6 The burden of the beasts of the south: into the land of trouble and anguish, from whence come the young and old lion, the viper and fiery flying serpent, they will carry their riches upon the shoulders of young asses, and their treasures upon the bunches of camels, to a people that shall not profit them.
Isaiah 30:7 For the Egyptians shall help in vain, and to no purpose: therefore have I cried concerning this, Their strength is to sit still.
Isaiah 30:8 Now go, write it before them in a table, and note it in a book, that it may be for the time to come for ever and ever:
Isaiah 30:9 That this is a rebellious people, lying children, children that will not hear the law of the LORD:
Isaiah 30:10 Which say to the seers, See not; and to the prophets, Prophesy not unto us right things, speak unto us smooth things, prophesy deceits:
The verse centers on "write", "before", "table", "note", "book", "time", "come", and "ever". It is saying that the verse draws attention to "write" and "before", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 7's "For the Egyptians shall help in vain..." into verse 9's "That this is a rebellious people lying...", so "write" and "before" 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 "write" and "before" with trust shaped by these words, not by a vague optimism outside the passage.