Jeremiah 16:20-21

Amplified Bible

²⁰ 
“Can a man make gods for himself?
Such [things] are not gods!

²¹ 
“Therefore,” [says the Lord] “behold, I will make them know—
This time I will make them know
My power and My might;
And they will know and recognize [without any doubt] that My Name is the Lord.”