A person having the qualities of always having good intentions, always generous and willing to help, great sympathy and overall well mannered demeanor.
"He's always the one buying his friends drinks, Justin's such a saint."
"She has the heart of a saint, always puts others needs before her own."
This refers to a boss (patron/matron), a person that is honored with all the glory in a successful act/gathering.
He/she is the leader of an Oshozondi movement(ballers).