Ezekiel 3:8–9

Behold, I have made your face as hard as their faces, and your forehead as hard as their foreheads. Like emery harder than flint have I made your forehead. Fear them not, nor be dismayed at their looks, for they are a rebellious house.”

But I will make you as unyielding and hardened as they are. I will make your forehead like the hardest stone, harder than flint. Do not be afraid of them or terrified by them, though they are a rebellious people.”

Look, I have made your face as hard as their faces and your forehead as hard as their foreheads. I have made your forehead like a diamond, harder than flint. Don’t be afraid of them or discouraged by the look on their faces, though they are a rebellious house.”

But look, I have made your face hard against their faces and your forehead hard against their forehead. Like a diamond harder than flint I have made your forehead; you must not fear them, and you must not be dismayed on account of them, for they are a rebellious house.

Behold, I have made thy face strong against their faces, and thy forehead strong against their foreheads. As an adamant harder than flint have I made thy forehead: fear them not, neither be dismayed at their looks, though they be a rebellious house.