Bible Verses About Vanity: Foolish questions are
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This I say therefore, and testify in the Lord, that ye henceforth walk not as other Gentiles walk, in the vanity of their mind,
For God giveth to a man that is good in his sight wisdom, and knowledge, and joy: but to the sinner he giveth travail, to gather and to heap up, that he may give to him that is good before God. This also is vanity and vexation of spirit.
He that hath clean hands, and a pure heart; who hath not lifted up his soul unto vanity, nor sworn deceitfully.
For when they speak great swelling words of vanity, they allure through the lusts of the flesh, through much wantonness, those that were clean escaped from them who live in error.
Turn away mine eyes from beholding vanity; and quicken thou me in thy way.
Verses on Foolish questions are
6From which some having swerved have turned aside unto vain jangling;
7Desiring to be teachers of the law; understanding neither what they say, nor whereof they affirm.
O Timothy, keep that which is committed to thy trust, avoiding profane and vain babblings, and oppositions of science falsely so called:
Of these things put them in remembrance, charging them before the Lord that they strive not about words to no profit, but to the subverting of the hearers.
But shun profane and vain babblings: for they will increase unto more ungodliness.
But avoid foolish questions, and genealogies, and contentions, and strivings about the law; for they are unprofitable and vain.