The Tetragrammaton is a sacred name in Judaism that refers to the four Hebrew letters יהוה (YodHeVavHe) that represent the divine name in the Hebrew text of the Bible. These four letters do not have an exact translation into Spanish or any other language, since the name of God is considered to be ineffable and ineffable.

In Judaism, the Tetragrammaton is considered the most sacred name of God and pronouncing it correctly is believed to have great spiritual power. For this reason, the use of the Tetragrammaton is limited in Jewish liturgy and Torah reading, and is replaced by honorific titles such as Adonai or HaShem.

In Christianity, the Tetragrammaton is associated with the name of God in the Old Testament and is considered one of the most sacred ways of referring to God. Some Christian scholars have suggested that the Tetragrammaton is a shortened form of the full name of God, which was revealed to Moses on Mount Sinai. In some Christian mystical traditions, the Tetragrammaton is considered an especially powerful way of invoking the divine presence.