“Mendicants, there are these four kinds of overflowing merit, overflowing goodness that nurture happiness. What four? It’s when a noble disciple has experiential confidence in the Buddha …
the teaching … the Saṅgha …
Furthermore, they have the ethical conduct loved by the noble ones … leading to immersion. … These are the four kinds of overflowing merit, overflowing goodness that nurture happiness.
When a noble disciple has these four kinds of overflowing merit and goodness, it’s not easy to count how much merit they have by saying that this is the extent of their overflowing merit, overflowing goodness that nurtures happiness. It’s simply reckoned as an incalculable, immeasurable, great mass of merit.