Assalamu alaikum,
Respected Mufti Sahab, I want to know if reading the last Nafil Namaz of Esha in a sitting position Sunnat or not? If one sits and reads will there be any deficiency in Sawab, whether Sunnat or Nafil Namaz read without any Sharie uzr (excuse). If ones sits and reads how should the Ruku and Sujood be done?