Firstly, Irving conveys the simple and kind nature of Rip not only in direct descriptive words like "a kind neighbor", "meekness of spirit", but also connotatively in the description of how he played with kids and always ready to help his neighbors, and in the credulity revealed by his unhesitating help offered to the strange old man. He is so simple-minded that even at the sight of those people in strange costumes; he only made the simplest guess that these people are merely amusing themselves. Irving also implies Rip's easy-going nature through exaggerative description about how popular he is among his neighbors and even dogs.
Secondly, Irving illustrates Rip's carefree attitude toward life through his aversion to all kinds of profitable labor, and through contrast between his attitude toward businesses of neighbors and that toward his own. These words show Rip as a man who was totally free from anxious of enhancing his material life and who enjoyed a lot merely through benefiting others.
Thirdly, Irving shows Rip as a hen-pecked husband through words describing his strong willing to escape