Ezekiel 13:14, 23

So I will break down the wall you have plastered with untempered mortar, and bring it down to the ground, so that its foundation will be uncovered; it will fall, and you shall be consumed in the midst of it. Then you shall know that I am the LORD.

Therefore you shall no longer envision futility nor practice divination; for I will deliver My people out of your hand, and you shall know that I am the LORD.” ’ ”