'Sin' in the Bible

O thou inhabitant of Lachish, bind the chariot to the swift beast: she is the beginning of the sin to the daughter of Zion: for the transgressions of Israel were found in thee.

But truly I am full of power by the spirit of the LORD, and of judgment, and of might, to declare unto Jacob his transgression, and to Israel his sin.

Will the LORD be pleased with thousands of rams, or with ten thousands of rivers of oil? shall I give my firstborn for my transgression, the fruit of my body for the sin of my soul?