dig one's own grave

Seriously harm oneself, cause one's own ruin or downfall. For example, If Sam pursues that course, he'll be digging his own grave. [First half of 1900s]

Common Names:

Name	Pronounced	Usage
Narinder	-	Indian (Sikh)
Urias	-	Biblical Latin
Nydia	NID-ee-ə (English)	English (Rare), Spanish, Literature
Colton	['kəultən]
Eugen	OI-gen (German)	German, Romanian, Czech, Slovak, Croatian
Aubrey	AWB-ree	English