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.

By what are men sanctified?
In what promise was a Saviour from sin first revealed?
What New Testament injunction is given respecting marriage?
What was offered in this sanctuary?
How many lawgivers are there?
And how may we know that we love the brethren?
Of what are the streets of the city composed?

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