Numbers 20:7-9

Revised Standard Version

⁷ and the Lord said to Moses, ⁸ “Take the rod, and assemble the congregation, you and Aaron your brother, and tell the rock before their eyes to yield its water; so you shall bring water out of the rock for them; so you shall give drink to the congregation and their cattle.” ⁹ And Moses took the rod from before the Lord, as he commanded him.