ἅρπαξ

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 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.