“ἄῤῥητα ῥήματα ἂ οὐκ ἐξὸν ἀνθρώπῳ λαλῆδαι” — from 2 Corinthians 12:4. King James Version: How that he was caught up into paradise, and heard unspeakable words, which it is not lawful for a man to utter. Darby Translation: …that he was caught up into paradise, and heard unspeakable things said which it is not allowed to man to utter.