Upvote:2
The karma is a product of
If the person who is subjected to the result of the action has a pure mind then the results are applied may it be good or bad.
If I give to a Buddha (very pure mind) with great piety the results would be great. If I do the same for a animal the results will not be that great since the results are not "amplified" due to a lower state of mind the animal has.
The Buddha has made great sacrifice to create the Sasana. So if we do something in line with the Buddha's will and intentions then the results would very much greater than any other action. Similarly if we go against it.