Titus 3:9
but shun foolish questionings, and genealogies, and strifes, and fightings about law; for they are unprofitable and vain.
2 Timothy 2:14
Of these things put them in remembrance, charging them in the sight of the Lord, that they strive not about words, to no profit, to the subverting of them that hear.
2 Timothy 2:23
But foolish and ignorant questionings refuse, knowing that they gender strifes.
Job 15:3
Should he reason with unprofitable talk, Or with speeches wherewith he can do no good?
1 Corinthians 8:1
Now concerning things sacrificed to idols: We know that we all have knowledge. Knowledge puffeth up, but love edifieth.
1 Corinthians 13:2
And if I have the gift of prophecy, and know all mysteries and all knowledge; and if I have all faith, so as to remove mountains, but have not love, I am nothing.
1 Timothy 1:3-7
As I exhorted thee to tarry at Ephesus, when I was going into Macedonia, that thou mightest charge certain men not to teach a different doctrine,
1 Timothy 4:7
but refuse profane and old wives fables. And exercise thyself unto godliness:
2 Timothy 2:16
But shun profane babblings: for they will proceed further in ungodliness,
Titus 1:14
not giving heed to Jewish fables, and commandments of men who turn away from the truth.