G3834 — panourgia
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
panourgia — pronounced pan-oorg-ee'-ah
from 3835; adroitness, i.e. (in a bad sense) trickery or sophistry:--(cunning) craftiness, subtilty. see GREEK for 3835
4 occurrences in the KJV.
Luke 20:23
But he perceived their craftiness, and said unto them, Why tempt ye me?
1 Corinthians 3:19
For the wisdom of this world is foolishness with God. For it is written, He taketh the wise in their own craftiness.
2 Corinthians 4:2
But have renounced the hidden things of dishonesty, not walking in craftiness, nor handling the word of God deceitfully; but by manifestation of the truth commending ourselves to every man’s conscience in the sight of God.
2 Corinthians 11:3
But I fear, lest by any means, as the serpent beguiled Eve through his subtilty, so your minds should be corrupted from the simplicity that is in Christ.