The Reina-Valera Bible is one of the most well-known and used versions of the Bible in Spanish. It was translated into Spanish by Casiodoro de Reina in 1569 and later revised by Cipriano de Valera in 1602. This version of the Bible has been widely used by Spanish-speaking communities over the years and is one of the most influential translations in the Spanish-speaking world.

The Reina-Valera Bible consists of the same books as the standard Christian Bible, including the Old and New Testaments. It provides a translation of the original Hebrew, Aramaic, and Greek texts into Spanish, making it an important tool for those who wish to study and understand the Bible in Spanish.

Over the years, there have been several revisions and editions of the Reina-Valera Bible, leading to different versions of it. The version most used today is the Reina-Valera 1960, which is a revision of the 1909 edition. This version has become a favorite for many Spanish-speaking Christian denominations.