Be not jealous over the wife of thy bosom, and teach her not an evil lesson against thyself.
WEB
Sirach 9:1
Don’t be jealous over the wife of your bosom, and don’t teach her an evil lesson against yourself.
Parallel Translations
Be not jealous over the wife of your bosom, and teach her not an evil lesson against yourself.
Be not jealous over the wife of thy bosom, and teach her not an evil lesson against thyself.