'Cheats' in the Bible

"Cursed is the one who cheats, who has in his flock a male and vows [it], but [instead] sacrifices a blemished one to the Lord! For I [am] a great king," says Yahweh of hosts, "and my name [is] awesome among the nations."

not meaning the immoral people of this world, or the greedy ones and swindlers, or idolaters, for then you would have to get out of the world and human society altogether!

nor thieves, nor the greedy, nor drunkards, nor revilers [whose words are used as weapons to abuse, insult, humiliate, intimidate, or slander], nor swindlers will inherit or have any share in the kingdom of God.

For if anyone thinks he is something [special] when [in fact] he is nothing [special except in his own eyes], he deceives himself.