Numbers 20:11-13

11Then Moses raised his arm and struck the rock twice with his staff. Water gushed out, and the community and their livestock drank.

12But the Lord said to Moses and Aaron, “Because you did not trust in me enough to honor me as holy in the sight of the Israelites, you will not bring this community into the land I give them.”

13These were the waters of Meribah, where the Israelites quarreled with the Lord and where he was proved holy among them.