Bible Verses About Vanity: Foolish questions are

From which things some, going astray, are turned aside unto vain babbling:

Desiring to be teachers of the law: understanding neither the things they say, nor whereof they affirm.

O Timothy, keep that which is committed to thy trust, avoiding the profane novelties of words and oppositions of knowledge falsely so called.

Of these things put them in mind, charging them before the Lord. Contend not in words: for it is to no profit, but to the subverting of the hearers.

But shun profane and vain babblings: for they grow much towards ungodliness.

But avoid foolish questions and genealogies and contentions and strivings about the law. For they are unprofitable and vain.