It’s a powerful scene in the movie Kingdom of Heaven, in which newly-minted Christian knight Balian (Orlando Bloom) releases into freedom ‘Saracen’ knight Imad ad-Din al-Isfahani…on account of his quality.
Balian had fought and defeated what he thought was Imad’s master, over a horse found on the master’s desert plot. Balian ordered Imad to take him to Jerusalem, but then released him and gifted him the horse.
“Your quality will be known among your enemies, before ever you meet them,” Imad says, before riding off.
He recognized the goodness (or at least capacity for mercy?) in Balian.