I don't know how well does arcade fire know jewish interpatation of the bible, but a famous one is about abraham having a daughter: Genesis 24:1 - And the Lord had blessed Abraham in everything - some says that this sentence implies that he had a daughter but not a son, and others say that "everything" is actually this daughter's name. Which fits the lyrics where the daugher says she has no name.
I don't know how well does arcade fire know jewish interpatation of the bible, but a famous one is about abraham having a daughter: Genesis 24:1 - And the Lord had blessed Abraham in everything - some says that this sentence implies that he had a daughter but not a son, and others say that "everything" is actually this daughter's name. Which fits the lyrics where the daugher says she has no name.