In the early history of Israel, there is evidence of false prophets (Deut. 18:20). God, therefore, did not leave His people without guidance on who His true prophets were.
As recipients of God’s revelation and inspiration, true prophets faithfully, accurately, and honestly transmitted God’s messages, even if, at times, this made them unpopular with the people in power.
Read 1 Kings 22:1–14. What does it tell us about how faithful prophets operate?