Answer:
(Fatwa: 134/131=L/1429)
It is sufficient to intend nafl or sunnah in the heart whether it is of Zuhr or Jumuah i.e. one thinks in heart that he is going to perform so and so nafl or sunnah.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband
