Crossword Clue:

Biblical sibling

Answer	Crossword Clue
CAIN	Biblical sibling
CAIN	Biblical figure with a serious case of sibling rivalry
SISTER	Sibling.

RELATION	Sibling
SIS	Sibling
JAN	Brady sibling
BRER	Southern sibling
AUNT	Mom's sibling
AUNT	Father's sibling
FRERE	Parisian sibling
TITO	Jackson sibling

SIS	Palindromic sibling
BRO	Sibling, familiarly
ESAU	Jacob's sibling
BRUDER	Gretchen's sibling
SISTER	Female sibling
FRERE	Strasbourg sibling
NIECES	Sibling offspring
SISTER	Certain sibling

CAIN	Sibling slayer
COHEIR	Sibling, often
ERATO	Urania's sibling
BATHROOMFIXTURE	Preening sibling?
NILES	"Frasier" sibling
ETHEL	Barrymore sibling
HAZE	Smog sibling
ADELE	Astaire sibling

BRO	Sibling: Abbr.
BRO	Sis sibling
TWIN	Certain sibling
SIS	Sibling nickname
SOEUR	Frere's sibling
SISTA	Slangy sibling
DAFFY	Dizzy's sibling
FILLY	Colt's sibling

SIS	Sonny's sibling
TWIN	"Identical" sibling
REL	Sibling: Abbr.
ABEL	Genesis sibling
KIDBROTHER	Younger sibling