Proverbios 30

Do not say evil of a servant to his master, or he will put a curse on you, and you will get into trouble.

No acuses al siervo ante su señor, porque no te maldiga, y peques.

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

“Don’t slander a servant to his master, lest he curse you, and you be held guilty.