The Prophet Ezekiel (jan 1, 597 BC – jan 1, 580 BC)
Description:
 -The Phrase repeated 60 times is: "They shall know that I am the Lord". This means God will work in the hearts of the Israelites, and bring them back.
-God calls Ezekiel to be a watchmen for Israel. He must warn the people of their sin and Gods judgement on them. If he fails this task, he will die. 
Added to timeline:
Date:
jan 1, 597 BC
jan 1, 580 BC
 ~ 17 years