"No amendment shall be made to the Constitution which will authorize or give to Congress power to abolish or interfere, within any State, with the domestic institutions thereof, including that of persons held to labor or service by the laws of said State."
That is the amendment Lincoln tried to get passed as an amendment.
You have to be some sort of loon to see that as not permanent. It doesn't even allow itself to be unamended.
I have zero interest in your distorted perception of reality. As you have been told time after time, the amendment was intended to remove any power over the matter of slavery, from congress, and hand it to the States.