But children, being haughty, through disdain and lack of nurture do stain the nobility of their kindred.
LXX
Sirach 22:10
He that telleth a tale to a fool speaketh to one in a slumber: when he hath told his tale, he will say, What is the matter?
Parallel Translations
But children, being haughty, through disdain and want of nurture do stain the nobility of their kindred.