He didn't teach hate is murder. He said hating your brother is murder and it wasn't spoken by Christ but John in 1John 3:15
When God said he hated Esau, was Esau his brother? No.
Malachi 1:3 And
I hated Esau, and laid his mountains and his heritage waste for the dragons of the wilderness.
8130
08130 sane' {saw-nay'}
a primitive root; TWOT - 2272; v
AV - hate 136, enemies 3, enemy 2, foes 1, hateful 1, misc 3; 146
1) to hate, be hateful
1a)
(Qal) to hate
1a1) of man
1a2) of God
1a3) hater, one hating, enemy (participle) (subst)
1b) (Niphal) to be hated
1c) (Piel) hater (participle)
1c1) of persons, nations, God, wisdom
This verb is in the Qal tense and is an example of when God hates someone or something.
H8130
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s´a^ne^'
saw-nay'
A primitive root;
to hate (personally): - enemy, foe, (be) hate (-ful, -r), odious, X utterly.
It does not mean anything less than literal hatred.
God not only hates sins but also sinful people (like Esau)