bite the hand that feeds one

Fig. to do harm to someone who does good things for you. (Does not involve biting.) I'm your mother! How can you bite the hand that feeds you? She can hardly expect sympathy when she bites the hand that feeds her.

Common Names:

Name	Pronounced	Usage
ÁBrahÁM	-	Hungarian
Michele (2)	mi-SHEL	English
Erkin	-	Uyghur
Isabelle	ee-za-BEL (French), IZ-ə-bel (English), ee-sah-BEL-lə (Dutch)	French, English, German, Dutch
Thaddaios	-	Biblical Greek
Ascham	['æskəm]