Numbers 20:7-11

7The Lord said to Moses,

8‘Get the stick. Take your brother Aaron with you and go to the whole group of the Israelites. Then speak to that rock that you can all see. Water will pour out from it. Then the people and their animals can drink it.’

9So Moses did what the Lord had told him. He took the stick from its place in the Lord's Tent of Meeting.

10Then Moses and Aaron brought all the people to meet in front of the rock. Moses said to them, ‘Listen now, you people who refuse to obey God. It seems that we must bring water out of this rock for you!’

11Moses lifted up his arm. He hit the rock twice with his stick. Water poured out from the rock. The people and their animals drank the water.