Real Academia Española: Corpus Diacrónico del Español
http://corpus.rae.es/cordenet.html
The most extensive historical corpus of Spanish, with near 300 million words from texts from all historical periods.

Corpus del Español de Mark Davies
http://www.corpusdelespanol.org/
Spanish historical corpus; 100 million words with lemmatized texts annotated for part of speech.

The Unbound Bible (Bible Institute of Los Angeles)
http://unbound.biola.edu/
Bible versions in a great number of languages.

Recursos sobre Biblia y judaísmo
http://www.pere.casanellas.com/bible
Over four hundred links to relevant resources on Bible and Jewish studies.

Corpus Biblicum Catalanicum
http://www.abcat.org/cbcat/index.htm
Webpage for the project of publication of all Catalan bibles prior to 1900.

La fazienda de ultramar
http://www.lafaziendadeultramar.com
Digital edition of the oldest Spanish Bible translation.