Or he might be thinking of chapter four where he says Blessed are those whose lawless deeds are forgiven and whose sins are covered blessed is the man against whom the Lord will not count his sin

What is the correctly punctuated version of this sentence?
Or he might be thinking of chapter four, where he says, "Blessed are those whose lawless deeds are forgiven, and whose sins are covered; blessed is the man against whom the Lord will not count his sin."