Numbers 20:9-13

9And Moses took the staff from before Jehovah, as he had commanded him.

10And Moses and Aaron gathered the congregation together before the rock, and he said to them, Hear now, ye rebels: shall we bring forth to you water out of this rock?

11And Moses lifted up his hand, and with his staff smote the rock twice, and much water came out, and the assembly drank, and their beasts.

12And Jehovah said to Moses and to Aaron, Because ye believed me not, to hallow me before the eyes of the children of Israel, therefore ye shall not bring this congregation into the land that I have given them.

13These are the waters of Meribah, where the children of Israel contended with Jehovah, and he hallowed himself in them.