'Background' in the Bible

Esther did not reveal her ethnic background or her birthplace, because Mordecai had ordered her not to.

Esther still had not revealed her birthplace or her ethnic background, as Mordecai had directed. She obeyed Mordecai’s orders, as she always had while he raised her.

On this mountain [Zion] the Lord of hosts will prepare a lavish banquet for all peoples [to welcome His reign on earth],A banquet of aged wines—choice pieces [flavored] with marrow,Of refined, aged wines.