'Defrauded' in the Bible

Here I am; testify against me before the Lord and [Saul] His anointed [if I have done someone wrong]. Whose ox have I taken, or whose donkey have I taken, or whom have I exploited? Whom have I oppressed or from whose hand have I taken a bribe to blind my eyes [to the truth]? [Tell me and] I will restore it to you.”

They said, “You have not exploited us or oppressed us or taken anything at all from a man’s hand.”