Six in the second place means:

Bites through tender meat,
So that his nose disappears.
No blame.

It is easy to discriminate between right and wrong in this case;it is like biting through tender meat. But one encounters ahardened sinner, and, aroused by anger, one goes a little toofar. The disappearance of the nose in the course of the bitesignifies that indignation blots out finer sensibility. However,there is no great harm in this, because the penalty as such is just.