Bible Quote?

According to Keith Olbermann, this quote appeared on the program of the funeral of Tim Russert:

“He hath borne himself beyond the promise of his age, going, in the figure of a lamb, the feats of a lion: he hath indeed bettered expectation, than you must expect of me to tell you how.”
Some Googling produced no results. Any idea where it is from?

It appears to be from Much Ado About Nothing.

I googled for “figure of a lamb, the feats of a lion”

Thank you master. My Goolge-foo is weak.

To say nothing of your typing…