James 2:20
But will you know, O vain man, that faith without works is dead?
James 2:26
For as the body without a spirit is dead, so faith without works is dead also.
Romans 1:21
because having known God they glorified him not as God neither were thankful, but became vain in their reasonings and their ignorant mind was darkened.
1 Corinthians 15:35-36
But some one will say, How are the dead raised up? and with what body do they come?
Galatians 5:6
For in Christ Jesus neither circumcision avails any thing nor uncircumcision, but faith which works by love.
Galatians 6:3
For if any one thinks he is something, when he is nothing, he deceives himself.
Colossians 2:8
See that no one leads you off as a prey through philosophy and vain deceit, according to the tradition of men, according to the rudiments of the world, and not according to Christ,
1 Timothy 1:6
which some having missed turned aside to vain words,
Titus 1:10
For there are many disorderly wranglers and deceivers, especially those of the circumcision,
James 1:26
But if any one among you thinks he is religious, and bridles not his tongue, but deceives his mind, that man's religion is vain.
James 2:17
So also faith, if it has not works, is dead, being alone.