πάντες γὰρ οἱ λαβόντες μάχαιραν ἐν μαχαίρῃ ἀπολοῦνται → all they that take the sword shall perish with the sword
a primitive root (compare דּ֫וּחַ); to be dumb, i.e. (figuratively) dumbfounded: astonished.
