What is a "wind of doctrine"?

Answer

"And the prophets shall become wind, and the Word is not in them." Jer. 5: 13.
NOTE - Calling a doctrine a wind of doctrine does not make it such. That is a wind of doctrine
which is not sustained by the Word of God.

What statement testifies to Abraham's faith in God ?
What distinct purpose did Christ have in giving Himself for the church?
How earnestly is this work to he prosecuted?
After Pentecost, how was the gospel preached?
What marked the climax of Babylon's apostasy?
What song will they sing?
But when, according to the prophecy, was Elijah to be sent?

Questions & Answers are from the book Bible Readings for the Home Circle