Prov.30.10

Accuse not a servant unto his master, lest he curse thee, and thou be found guilty.

Prov.30.10

Don't blow the whistle on your fellow workers behind their backs; They'll accuse you of being underhanded, and then you'll be the guilty one!

Prov.30.10

"Do not slander a servant to his master, or he will curse you, and you will pay for it.

Prov.30.10

Do not malign a servant to his master, Lest he curse you, and you be found guilty.