Isaiah 44:18-20

18They know not, nor do they discern, for he has shut their eyes, so that they cannot see, and their hearts, so that they cannot understand.

19No one considers, nor is there knowledge or discernment to say, "Half of it I burned in the fire; I also baked bread on its coals; I roasted meat and have eaten. And shall I make the rest of it an abomination? Shall I fall down before a block of wood?"

20He feeds on ashes; a deluded heart has led him astray, and he cannot deliver himself or say, "Is there not a lie in my right hand?"