'We Have Sinned' in the Bible

They gathered together to Mizpah, and drew water, and poured it out before the LORD, and fasted on that day, and said there, "We have sinned against the LORD." Samuel judged the children of Israel in Mizpah.

They cried to the LORD, and said, 'We have sinned, because we have forsaken the LORD, and have served the Baals and the Ashtaroth: but now deliver us out of the hand of our enemies, and we will serve you.'