healing words

I learned that words can really hurt a person down deep, but words can also be healing too. For example the whole word has been bitten by a "snake" and we have "the snake bite kit"." Snake" is the sin and the "snake bite kit" is the healing words of God. I also learned that their is alot of unusual remedies for many different things like pickle juice helps muscle cramps and meat tenderizers help insect bites, stings, swellings and wounds.