Parallel
Isaiah 28:11
Rahlfs Septuagint (1935) · Berean Standard Bible
διὰ φαυλισμὸν χειλέων διὰ γλώσσης ἑτέρας ὅτι λαλήσουσιν τῷ λαῷ τούτῳ
Indeed, with mocking lips and foreign tongues, He will speak to this people (note: Cited in 1 Corinthians 14:21)