There was a prophet during the reign of Josiah named Jeremiah, who walked with God and was called to declare judgment on the kings of Judah. God gave Jeremiah visions of His judgment that was coming on Judah for their sins. He showed Jeremiah that through this judgment Judah would be molded into something beautiful for God just like clay in the hands of a potter. Through these visions and lessons, God gave Jeremiah the courage he needed to speak the word of God in spite of the persecution he would face.