Lal, I have read your answers and the post you refer to. And a question arose.
You say that there is no “fixed” mind in the reply above. Mind is just citta’s arising.
In the post you refer to you say for an arahant: “Since there is no rebirth, there is no future suffering. The mind is forever released from the material body that CAN AND WILL impart suffering to those who remain in the sansara, the cycle of rebirths.
If mind can get released from a material body after death of an arahant, then this looks very much like a soul who is for ever released? Do you mean that mind- as citta’s arising- still continue after death of an arahant? What kind of mind gets released?