Claudius
RALPH: Now Claudius completes his comparison — above, in heaven, it's not like the justice system here in everyday life. There's no getting out of what you've done, and you have to give evidence against yourself.
SARAH: Shakespeare's lines here refer to the fact that in Elizabethan courts, just like in our own, you cannot be compelled to testify against yourself; but, as Claudius remarks, this is certainly not the case in heaven.
RALPH: Claudius's image of the "teeth and forehead of our faults," suggests that, in heaven, we're forced to confront our crimes face to face, as if they were people right in front of us, and we have to look at them so closely that we're right up against their teeth and their foreheads.
SARAH: Unpleasant indeed!