Zap

Tuesday, November 9.—Having procured an apparatus on purpose, I ordered several persons to be electrified who were ill of various disorders; some of whom found an immediate, some a gradual, cure. From this time I appointed, first some hours in every week and afterward an hour in every day, wherein any that desired it might try the virture of this surprising medicine. Two or three years after, our patients were so numerous that we were obliged to divide them: so part were electrified in Southwark, part at the Foundry, others near St. Paul’s, and the rest near the Seven Dials. The same method we have taken ever since; and to this day, while hundreds, perhaps thousands, have received unspeakable good, I have not known one man, woman, or child, who has received any hurt thereby: so that when I hear any talk of the danger of being electrified (especially if they are medical men who talk so), I cannot but impute it to great want either of sense or honesty. 

The Journal of John Wesley