Parallel
Isaiah 8:10
Rahlfs Septuagint (1935) · Berean Standard Bible
καὶ ἣν ἂν βουλεύσησθε βουλήν διασκεδάσει κύριος καὶ λόγον ὃν ἐὰν λαλήσητε οὐ μὴ ἐμμείνῃ ὑμῖν ὅτι μεθ᾿ ἡμῶν κύριος ὁ θεός
Devise a plan, but it will be thwarted; state a proposal, but it will not happen. For God is with us (note: Hebrew Immanuel; see Matthew 1:23.).”