An audio clip calling for an attack on non-Muslims has surfaced.

According to sources, the voice in the clip is that of Abdul Rasheed Abdullah, who hails from Kasargod and is said to lead the Bahrain faction of the Islamic state (ISIS).

The clip begins by saying that it is the 50th message from the Islamic State for people in Kerala and real Muslims must do hijrat (migrate) to the Islamic State. The clip further says that if the authorities do not allow the Muslims from doing hijrat then they must support the ISIS' fight by providing them financial support.

The clip goes on to say that those Muslims who cannot afford to help the ISIS financially should do Jihad in their respective region.

"You can poison them, ram trucks into their gatherings including festivals like Thrissur Pooram or Kumbh Mela. You can even use a knife, rifle or pistols to shoot them down like one of our friends did in USA," the voice can be heard saying.