Numbers 5:23

a book The Heb. term sçpherdenotes anything which can receive writing, e.g. a strip of parchment. Here it is something from which the written words of the curse can be washed or wiped out into the water. The curse is considered to be in this manner literally conveyed to the potion. The eating of written charms is a frequent practice in Thibet and India for the cure of disease. In Egypt -the most approved mode of charming away sickness or disease is to write certain passages of the Korân on the inner surface of an earthenware cup or bowl; then to pour in some water, and stir it until the writing is quite washed off: when the water, with the sacred words thus infused in it, is to be drunk by the patient" (Waddell, The Buddhism of Tibet, quoted by Gray, p. 54).