YHWH God of Abraham, Isaac, and Jacob is the one and only eternal God who sent His holy Son, Yehoshua Messiah of Nazareth, to die for our sins and was raised on the 3rd day and seated on the Throne as our King. God is echad-One, His holy Spirit is not a separate and third person, but His holy Spirit is God, just as the Son is God, and one (echad) with God, and is the Holy Spirit. We are saved by grace through faith and remain in Messiah by obeying His commands, which are the same commandments that were given to Moses. The Torah, the 5 Books of Moses, are our instructions for life. God's Law is unchangeable just as God does not change! It is sin for any man to establish a holy day/feast day or religious commandment outside of what is already established in the Torah. The Four Gospels of the B'rit Chadashah are God's true record of His holy Son, Yehoshua of Nazareth, King of the Jews.