So you believe man was only taught to do the will of God by Jesus in the New Testament and that Moses or the Law and Prophets
did not teach men to do the will of God?
"He that loveth father or mother more than me is not worthy of me: and he that loveth son or daughter more than me is not worthy of me."
2 I
am the LORD thy God, which have brought thee out of the land of Egypt, out of the house of bondage.
3 Thou shalt have
no other gods before me.
29 And Jesus answered and said, Verily I say unto you, There is no man that hath left house, or brethren, or sisters,
or father, or mother, or wife, or children, or lands,
for my sake, and the gospel's,
30 But he shall receive an hundredfold now in this time, houses, and brethren, and sisters, and mothers, and children, and lands, with persecutions; and in the world to come eternal life.
"Now the LORD had said unto Abram, Get thee out of thy country, a
nd from thy kindred, and from thy father's house, unto a land that I will shew thee:"
"Not every one that saith unto me, Lord, Lord, shall enter into the kingdom of heaven; but he that doeth the will of my Father which is in heaven."
46 While he yet talked to the people, behold,
his mother and his brethren stood without, desiring to speak with him.
47 Then one said unto him, Behold, thy mother and thy brethren stand without, desiring to speak with thee.
48 But he answered and said unto him that told him, Who is my mother? and who are my brethren?
49 And he stretched forth his hand toward his disciples, and said, Behold my mother and my brethren!
50 For whosoever shall do the will of my Father which is in heaven, the same is my brother, and sister, and mother.
Lev. 21:Neither shall he go in to any
dead body, nor defile himself for his father,
or for his mother;
Matt. 8:
21 And another of his disciples said unto him, Lord, suffer me first to go and
bury my father.
22 But Jesus said unto him, Follow me; and let
the dead bury
their dead.
"For God is no respecter of persons"
Jesus didn't change anything as far as the Scriptures are concerned. In your religion maybe, but not in the Word.