Titus 3:9

But hold yourself aloof from foolish controversies, pedigrees, strife, and wrangles about the law, for these are fruitless and futile.

2 Timothy 2:14

Keep on reminding men of these things. Solemnly charge them before God to stop petty debating, which does no good at all but brings destruction on those who hear it.

2 Timothy 2:23

Always avoid foolish discussions with ignorant men, for you know that they breed quarrels,

1 Corinthians 8:1

Now about the foods that have been sacrificed to idols: We know that every one of us has some knowledge of the matter. Knowledge puffs up, but love builds up.

1 Corinthians 13:2

If I should have the gift of prophecy, And know all secret truths, and knowledge in its every form, and have such perfect faith that I could move mountains, but have no love, I am nothing.

1 Timothy 1:3-7

As I begged you to do when I was on my way to Macedonia, I still beg you to stay on in Ephesus to warn certain teachers

1 Timothy 4:7

But make it your habit to let worldly and old women's stories alone. Continue training yourself for the religious life.

2 Timothy 2:16

Continue shunning worldly, futile phrases, for they lead on to greater depths of godlessness,

Titus 1:14

by ceasing to give attention to Jewish myths and to the commands of men who turn their backs on the truth.

Treasury of Scripture Knowledge

Summary

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

General references

Bible References

Avoid

Titus 1:14
by ceasing to give attention to Jewish myths and to the commands of men who turn their backs on the truth.
1 Timothy 1:3
As I begged you to do when I was on my way to Macedonia, I still beg you to stay on in Ephesus to warn certain teachers
1 Timothy 4:7
But make it your habit to let worldly and old women's stories alone. Continue training yourself for the religious life.
2 Timothy 2:23
Always avoid foolish discussions with ignorant men, for you know that they breed quarrels,

Unprofitable

1 Corinthians 8:1
Now about the foods that have been sacrificed to idols: We know that every one of us has some knowledge of the matter. Knowledge puffs up, but love builds up.
1 Corinthians 13:2
If I should have the gift of prophecy, And know all secret truths, and knowledge in its every form, and have such perfect faith that I could move mountains, but have no love, I am nothing.
2 Timothy 2:14
Keep on reminding men of these things. Solemnly charge them before God to stop petty debating, which does no good at all but brings destruction on those who hear it.

General references

2 Timothy 2:23
Always avoid foolish discussions with ignorant men, for you know that they breed quarrels,