A famous Kano-based Islamic cleric, Sheikh Aminu Daurawa, led the prayer session.
Mr Steiner made the remark when he hosted a delegation of the Borno government led by Governor Babagana Zulum in his office in Geneva, Switzerland.
NAHCON said the advisory became necessary following the confirmation of the disease outbreaks in Ghana, Togo and Burkina Faso.
Mr Hayab thanked the Muslim community who contributed money and also bought a motorcycle as part of requirements for the release of the abducted church members.
The bandits were said to have attacked the villages of Sakkida, Saulawa and Jambako in Maradun LGA of the northwestern state.
He said investigation was ongoing to ascertain the extent of destruction and the number of people killed.
However, nine are still in captivity while two, Saifullah Yahaya and Sanusi Mati, were shot dead as they tried to escape.
Nineteen persons, 10 female adults, seven males, one female child and one male child were involved in the accident.
The incumbent governor polled 430,821 votes to defeat Aishatu ‘Binani’ Ahmed of the All Progressives Congress, who scored 396,788 votes.
Aishatu ‘Binani’ Ahmed was illegally declared the winner by a rogue electoral officer on Sunday morning.
