Jeremiah 6:27

I have made thee a trier and a fortress among my people; that thou mayest know and try their way.

I have appointed you to be an assayer among my people — a refiner — so you may know and assay their way of life.

“I have made you a tester of metals among my people, that you may know and test their ways.

“I have made you an assayer and an examiner among My people, So that you may know and put their way to the test.”

“I have made you a tester of metals and my people the ore, that you may observe and test their ways.

“I have set you as an assayer and a fortress among My people, That you may know and test their way.

“Jeremiah, I have made you a tester of metals, that you may determine the quality of my people.

“I have made you a tester of metals and a fortress among my people, that you may know and try their way.