In Victor Hugo's "Les Misérables," the character of a saint is portrayed as someone who embodies moral purity and virtue. The quote "One does not cross-examine a saint" suggests that individuals who personify goodness are above judgment or scrutiny, as their character and actions are inherently justifiable. This reflects the idea that true saints operate on a level of moral integrity that precludes the need for interrogation or doubt.

Moreover, this notion emphasizes the complexities of human morality, where saints serve as beacons of hope and exemplify the highest ethical standards. Hugo invites readers to appreciate the simplicity and clarity in the lives of such individuals, who consistently act benevolently, suggesting that their deeds should inspire trust rather than skepticism. Ultimately, this quote challenges us to recognize and respect the inherent goodness in certain individuals, acknowledging their unique place in society.