Numbers 20:7-9

⁷and the Lord spak to Moises,

⁸and seide, Take the yerde, and gadere the puple, thou, and Aaron thi brother; and speke ye to the stoon bifore hem, and it schal yyue watris. And whanne thou hast led watir out of the stoon, al the multitude schal drynke, and the beestis therof `schulden drynke.

⁹Therfor Moises took the yerde that was in the `siyt of the Lord, as the Lord comaundide to hym,