http://qs1969.pair.com?node_id=197315

I found the following link very enlightening. The Dhammapada: The Buddha's Path of Wisdom. And Dhammapada 25: The Monk is especially enlightening.

For example, "363. That monk who has control over his tongue, is moderate in speech, unassuming and who explains the Teaching in both letter and spirit -- whatever he says is pleasing."