And the Lord said unto him, Wherewith? And he said, I will go forth, and I will be a lying spirit in the mouth of all his prophets. And he said, Thou shalt persuade him , and prevail also: go forth, and do so.
 Now therefore, behold, the Lord hath put a lying spirit in the mouth of all these thy prophets, and the Lord hath spoken evil concerning thee.
The prophet Micaiah saw a convo in the 3rd heaven where a lying spirit sought permission from God to cause over 400 to lie to the king so he may be slain in battle.
What was a lying spirit doing in the 3rd heavens?
Why was Micaiah separated from all the other prophets and granted the vision to see what actually transpired in heaven?
These were the thoughts that rushed in as I meditated on these verses.
All these had to happen so the Word of the LORD may be fulfilled. God had earlier revealed through Elijah how Ahab was going to die. The Word of God had to be fulfilled!!!
Whatever God has said in your life, whether good or evil shall definitely come to pass.
The council of heaven are sitting now. What counsel shall they take concerning you? I pray it is one that will favour your wellbeing.
Have a blessed day.