'Imagination' in the Bible

The wealth of the rich [is] {his strong city}, and like a wall, it is high in his imagination.

"Son of man, prophesy to the prophets of Israel {who are prophesying}, and you must say to [those who are] prophets out of their own {imagination}, 'Hear the word of Yahweh!'

"And you, son of man, place your face toward the daughters of your people who prophesy from their {imagination}, and prophesy against them!