'We Have Sinned' in the Bible

They gathered 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.” And Samuel judged the sons of Israel at Mizpah.

They cried out 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 from the hands of our enemies, and we will serve You.’