'Sinned' in the Bible

Please, let your ear be attentive and your eyes open to hear the prayer of your servant that I am praying before you by day and by night for your servants, the {Israelites}, and confessing the sins of the {Israelites} that we have sinned against you. I and my father's house have sinned.

You warned them so that they would return to your law. Yet they acted arrogantly and did not listen to your commandments but sinned against your judgments that a person must do so that they may live. They turned a stubborn shoulder and stiffened their neck and would not listen.