Reflect credit upon (someone, something, or oneself) phrase
To show that someone, something, or oneself is deserving of praise or honor.
I must say that the success of Peter reflects credit upon his teacher.
Linh won the first prize on the "On the Way Up to the Olympus" quiz show. Her achievement reflected credit upon her school
His courage has reflected credit upon his regiment.
Punish someone fairly for their improper actions
The verb "reflect" should be conjugated according to its tense.
To have no money
He does not have two beans to rub together.