James 2:20

But, O senseless man, are you willing to learn that faith without good deeds is worthless?

James 2:26

Just as the body without the spirit is dead, so faith without good deeds is dead.

Romans 1:21

because, although they once knew God, they did not honor Him as God, or give Him thanks, but became silly in their senseless speculations, and so their insensible hearts have been shrouded in darkness.

1 Corinthians 15:35-36

But someone will ask, "How can the dead rise? With what kind of body do they come back?"

Galatians 5:6

For in union with Christ Jesus neither circumcision nor lack of it counts for anything; but only faith that is spurred on to action by love.

Galatians 6:3

For if anybody thinks he is somebody when really he is nobody, he deceives himself.

Colossians 2:8

Take care that nobody captures you by the idle fancies of his so-called philosophy, following human tradition and the world's crude notions instead of Christ.

1 Timothy 1:6

Some people have stepped aside from these things and turned to fruitless talking.

Titus 1:10

For there are many insubordinate people, mere talkers with nothing to say, but deceivers of their own minds, especially those of the circumcision party,

James 1:26

If anyone thinks he is religious, and does not bridle his tongue, but deceives himself, his religious worship is worthless.

James 2:17

So faith by itself, if it has no deeds to back it up, is dead.

Treasury of Scripture Knowledge

Summary

But wilt thou know, O vain man, that faith without works is dead?

That

General references

Bible References

O vain

James 1:26
If anyone thinks he is religious, and does not bridle his tongue, but deceives himself, his religious worship is worthless.
Romans 1:21
because, although they once knew God, they did not honor Him as God, or give Him thanks, but became silly in their senseless speculations, and so their insensible hearts have been shrouded in darkness.
1 Corinthians 15:35
But someone will ask, "How can the dead rise? With what kind of body do they come back?"
Galatians 6:3
For if anybody thinks he is somebody when really he is nobody, he deceives himself.
Colossians 2:8
Take care that nobody captures you by the idle fancies of his so-called philosophy, following human tradition and the world's crude notions instead of Christ.
1 Timothy 1:6
Some people have stepped aside from these things and turned to fruitless talking.
Titus 1:10
For there are many insubordinate people, mere talkers with nothing to say, but deceivers of their own minds, especially those of the circumcision party,

That

James 2:14
My brothers, what good is there in a man's saying that he has faith, if he has no good deeds to prove it? Such faith cannot save him, can it?

General references

1 Corinthians 15:14
and if Christ was not raised, the message which we preach has nothing in it; there is nothing in our faith either,