The Characteristic of Dosa - Regret, envy and stinginess
Envy (issā) is another cetasika which can arise with dosa-mūla-citta. There
is envy when we do not like someone else to enjoy pleasant things. At that
moment the citta does not like the object it experiences. We should find out
how often envy arises, even when it is more subtle. This is a way to know
whether we really care for someone else or whether we only think of
ourselves when we associate with others.
Stinginess (macchariya) is another akusala cetasika which may arise with
dosa-mūla-citta. When we are stingy there is dosa as well. At that moment
we do not like someone else to share in our good fortune.