'Sinned' in the Bible

So they gathered to Mizpah and drew water and poured [it] out before Yahweh. They fasted on that day and said there, "We have sinned against Yahweh!" So Samuel judged the {Israelites} at Mizpah.

So they cried out to Yahweh and said, 'We have sinned, because we have forsaken Yahweh and have served the Baals and the Ashtoreths. But now deliver us from the hand of our enemies and we will serve you!'

Then Saul said to Samuel, "I have sinned because I have transgressed {the commandment of Yahweh} and your words, for I feared the troops and I listened to their voice.

Then he said, "I have sinned! Now please honor me before the elders of my people and before Israel, and return with me {so that I can worship} Yahweh your God."

So Jonathan spoke well about David to his father Saul and said to him, "The king should not sin against his servant David, because he has not sinned against you, and because his service for you [has been] very good.

Then Saul said, "I have sinned! Come back, David my son, for I will not harm you again, because my life [was] precious in your eyes this day. Look, I have acted like a fool and {have made a terrible mistake}."