2.
The Discourse on Three States
42. "Monks, a faithful and devoted person should be known by three states. With which three? He wishes to see those who are moral, he wishes to hear the Good Teaching, he dwells at home with a mind free from the stain of stinginess, generous in giving, with purified hands, delighting in relinquishment, accessible to requests, delighting in giving and sharing. Monks, a faithful and devoted person should be known by these three states."
He removes the stain of stinginess - he indeed is called faithful." The second.