Wau town Mayor encouraged church leaders and pastors to change their ways of delivering insulting homilies.
Radio Voice of Hope quoted Mayel Aleu as saying, believers are waiting for spiritual way of preaching the word of God rather than abusive words to others.
Mayor Aleu also advised teachers to give their students doses of unity, nationalism, and avoid hatred to contribute to peace building in Wau.
He calls for joint efforts for harmonious co-existence among communities of Wau town.
Churches strongly criticized the way South Sudanese political leaders deal with the current crisis in the country.