The Law of Moses is not same as the Law of Jesus

Mosaic Law or the Law of God as it is popularly called contradicted the Law of Jesus as pointed out by Jesus Himself. From Jesus's teaching we found out that the Mosaic Law is mixture of both God and Man; for example in Matthew 19;8, we learned that Moses permitted what God did not permitted, therefore it is not pure. It must be only be God or nothing. Jesus said my words are spirit and they are live, John 6 63. This statement is very very important to us as believers in Jesus Christ; we should note that Jesus said my words, He did not give room to the words of Moses or any other prophet or person. When Jesus said I'm the good Shepherd, we really do not pay enough attention to this statement; there are other Shepherds but, there is only one good Shepherd, which is Christ Jesus, John 10. On the vision on the mount of transfiguration; Matt 17, the heavenly voice said, this is my beloved Son listen to Him, in the vision there was Moses and Elijah. But, we're not to listen to Moses nor Elijah any more, but, to listen only to the Son Jesus Christ.
If you 're a preacher and still preach Moses nor any of the prophet, you 're in an error, you 're not only violating the words of the Father, but, that of Jesus Christ in Matthew 28, where He commanded His disciples to teach only what He had taught them.
Most Pastors today spend a lot of time on the scriptures, instead of on the Gospel. Jesus said there is no eternal life in the scriptures, they testify of Him, eternal life is in Jesus only, so why waste  your time on the scriptures when you have the gospel that tells you all about Jesus in whom is eternal life. We love to teach the Law, there are two Laws; the Law in the Scriptures and the Law in the Gospel. Which of the Law are you teaching? If you teach and obey Mosaic Law, then are you Moses's disciples, Jesus's disciples don't teach Mosaic Law because they are Jesus's disciples. You cannot be Jesus and Moses disciples at the same time; you cannot serve two masters at the same time.
If you're Jesus's disciple teach Jesus and the law according to how Jesus taught the Law in the Gospel, not according to Moses and other prophets. There is a great difference between Jesus's Law and Mosaic Law. Obey Jesus and teach and observed only what Jesus teaches;Matt 28;20. Read the Gospel to know Jesus's teaching. If you love Jesus, keep His words.