Hebrew sad about loaves baked for sabbath (9)

I believe the answer is:

shewbread

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'loaves baked for sabbath' is the definition.
I can't tell whether this definition defines the answer.

'hebrew sad about' is the wordplay.
'about' is an anagram indicator.
'hebrew'+'sad'='hebrewsad'
'hebrewsad' anagrammed gives 'SHEWBREAD'.

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I've seen this clue in The Independent.

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