Psalms 78:16

¹⁵who led you through the great and terrible wilderness, with venomous snakes and scorpions, and thirsty ground where there was no water; who poured water for you out of the rock of flint;

⁸“Take the rod, and assemble the congregation, you, and Aaron your brother, and speak to the rock before their eyes, that it pour out its water. You shall bring water to them out of the rock; so you shall give the congregation and their livestock drink.”

¹⁰Moses and Aaron gathered the assembly together before the rock, and he said to them, “Hear now, you rebels! Shall we bring water out of this rock for you?” ¹¹Moses lifted up his hand, and struck the rock with his rod twice, and water came out abundantly. The congregation and their livestock drank.

⁴¹He opened the rock, and waters gushed out. They ran as a river in the dry places.

²¹I took your sin, the calf which you had made, and burned it with fire, and crushed it, grinding it very small, until it was as fine as dust. I threw its dust into the brook that descended out of the mountain.