'Due' in the Bible

Why do you say, O Jacob, and assert, O Israel,“My way is hidden from the Lord,And the justice due me escapes the notice of my God”?

But I said, “I have toiled in vain,I have spent My strength for nothing and vanity;Yet surely the justice due to Me is with the Lord,And My reward with My God.”

By oppression and judgment He was taken away;And as for His generation, who consideredThat He was cut off out of the land of the livingFor the transgression of my people, to whom the stroke was due?