Jeremiah 1:17-18

“Get up and prepare for action. Go out and tell them everything I tell you to say. Do not be afraid of them, or I will make you look foolish in front of them. For see, today I have made you strong like a fortified city that cannot be captured, like an iron pillar or a bronze wall. You will stand against the whole land— the kings, officials, priests, and people of Judah.