G727 — harpax
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
harpax — pronounced har'-pax
from 726; rapacious:--extortion, ravening. see GREEK for 726
5 occurrences in the KJV.
Matthew 7:15
Beware of false prophets, which come to you in sheep’s clothing, but inwardly they are ravening wolves.
Luke 18:11
The Pharisee stood and prayed thus with himself, God, I thank thee, that I am not as other men are, extortioners, unjust, adulterers, or even as this publican.
1 Corinthians 5:10
Yet not altogether with the fornicators of this world, or with the covetous, or extortioners, or with idolaters; for then must ye needs go out of the world.
1 Corinthians 5:11
But now I have written unto you not to keep company, if any man that is called a brother be a fornicator, or covetous, or an idolater, or a railer, or a drunkard, or an extortioner; with such an one no not to eat.
1 Corinthians 6:10
Nor thieves, nor covetous, nor drunkards, nor revilers, nor extortioners, shall inherit the kingdom of God.