Numbers 20:8-13

⁸Take the rod, and gather the congregation together, thou and Aharon thy brother, and speak to the Rock, before their eyes, and it shall give its waters; and thou shalt bring forth water for them from the rock, and give drink to the congregation and their cattle.

⁹And Mosheh took the rod from before the Lord, as He had commanded him.

¹⁰And Mosheh and Aharon assembled the congregation before the rock; and he said to them: Hear now, rebels! Are we to draw forth water for you from this rock?

¹¹And Mosheh lifted up his hand, and smote the rock with the rod two times; and the waters came forth greatly, and the congregation drank and their cattle.

¹²But the Lord spake unto Mosheh and Aharon: Because you have not believed in My Word to sanctify Me in the eyes of the sons of Israel, therefore you shall not bring this congregation into the land that I have given them.

¹³These are the Waters of Strife, because the sons of Israel strove before the Lord, and He was sanctified in them.