The Sacre Name Movement (SNM) is a movement in Christianity that seeks to conform Christianity to its roots in Judaism in practice, belief and worship. The best known distinction of the SNM is its belief in the use of a proper name for the God of Israel (YHVH/Yahweh) based upon the Tetragrammaton and the use of the Hebrew name of Jesus (Yahshua). SNM believers also generally keep many of the Old Testament laws and ceremonies such as the Torah festivals and keeping kosher food laws. However, not every 'Sacred Name' Group adheres to Old Testament festivals, dietary laws and other mitzvot.