How would/should a perfect monk appear, act and possible serve you?

How would/should a perfect monk appear, act and possible serve you? Or from Buddhas view if wishing to try to answer this? Good if remarking whether a claim one would have or possible good for a monk (the used perspective of individual "issues") *[One may render it how ever wished for better lucie to nurish stackes and much exchange and no fear if not wishing to use it for liberation]*