'Sins' in the Bible

All this is for the rebellion of JacobAnd for the sins of the house of Israel.What is the rebellion of Jacob?Is it not Samaria?What is the high place of Judah?Is it not Jerusalem?

“So also I will make you sick, striking you down,Desolating you because of your sins.

He will again have compassion on us;He will tread our iniquities under foot.Yes, You will cast all their sinsInto the depths of the sea.