Numbers 20:7-13

7and the Lord said to Moses,

8“You and Aaron must take the staff and assemble the entire community. As the people watch, speak to the rock over there, and it will pour out its water. You will provide enough water from the rock to satisfy the whole community and their livestock.”

9So Moses did as he was told. He took the staff from the place where it was kept before the Lord.

10Then he and Aaron summoned the people to come and gather at the rock. “Listen, you rebels!” he shouted. “Must we bring you water from this rock?”

11Then Moses raised his hand and struck the rock twice with the staff, and water gushed out. So the entire community and their livestock drank their fill.

12But the Lord said to Moses and Aaron, “Because you did not trust me enough to demonstrate my holiness to the people of Israel, you will not lead them into the land I am giving them!”

13This place was known as the waters of Meribah (which means “arguing”) because there the people of Israel argued with the Lord, and there he demonstrated his holiness among them.