benevolence; charitable spirit
A somewhat formal noun referring to a compassionate, giving disposition. Often used in contexts of philanthropy or moral character.
I was impressed by his charitable spirit.
Many people donate out of benevolence.
Compound of 慈善 (charity, benevolence) and 心 (heart, spirit). The exact historical derivation is uncertain, but the word transparently combines these elements to mean 'benevolent heart'.