Aglaea

From LSJ

σωφροσύνης πίστην ἔχειν περί τινος → to be persuaded of one's probity

Source

Wikipedia EN

Aglaea (/əˈɡliːə/) or Aglaïa (/əˈɡlaɪə/; Ancient Greek: Ἀγλαΐα, lit. 'festive radiance') is one of the three Charites or Gratiae (Graces) in Greek mythology.