'Folly' in the Bible

Therefore the Lord did not rejoice over its young men, and he did not have compassion on its orphans and widows, for everyone [was] godless and an evildoer, and every mouth [was] speaking folly. In all of this his anger did not turn away, and still his hand [is] stretched out.

For a fool speaks folly, and his {mind} does iniquity: to {behave wickedly}, and to speak error concerning Yahweh, to leave [the] throat of [the] hungry empty, and he deprives [the] thirsty [of] drink.