פירוש על משלי 12:18

There is one who speaks Heb. בוטה, speaks, as in (Lev. 5:4): “to pronounce (לבטה) with the lips.”

like the jabs of a sword For he stirs up the people and causes them to kill.

but the tongue of the wise which brings peace between one man and his fellow.

brings healing to that speech.