Biblia Interlineal Grèce Español Gratis (BIG) is a FREE, Bible in Spanish. It contains the Old and New Testaments and is designed to help you in your spiritual life.

You can read the Bible in two ways:

1) In the original language, which is Greek or Spanish.

2) In a translation, which is the work of a group of professional translators who have made a great effort to translate the original text into a modern language. This option allows you to read the Bible in the form of a normal book. 

The translation is not an adaptation. It is a translation of the original text, which means that it is an interpretation of the meaning of the author.