To better understand the Teachings of Jesus we cannot forget that Jesus was born into the Jewish religion. The Jews believed in Moses, the prophet who appeared one thousand five hundred years before Jesus. The Jews were waiting for the Promised One or the Messiah because Moses had promised in Deuteronomy 18:15: "The Lord thy God will raise up unto thee a Prophet from the midst of thee, of thy brethren, like unto me; unto him ye shall hearken"
With these words Moses promised that God would send another Prophet, another Moses. He prophesied that this New Messenger would be a Jew and He asked all Jews to follow this Promised One. This new Messenger was called the Messiah. In Deuteronomy 18: 18 God's promise to Moses about the Messiah was: "I will put my words in his mouth."