Parallel
Proverbs 12:18
Swete's Septuagint · Berean Standard Bible
εἰσὶν οἳ λέγοντες τιτρώσκουσιν μάχαιραι, γλῶσσαι δὲ σοφῶν ἰῶνται.
Speaking rashly is like a piercing sword, but the tongue of the wise brings healing.