ἀδικίας.” [5 verses](noun sg fem gen) "Of iniquity" is from adikia, which means "wrongdoing", "injustice", "a wrongful act," and "offense." -- The Greek noun translated as "of iniquity" means "wrongdoing", "injustice", "a wrongful act," and "offense." It is also an uncommon verb for Jesus to use, appearing a couple of time in Luke. A different word meaning "lawless" is used in Matthew.