The three-day peace agreement implementation workshop concluded in Rumbek on Thursday.
Fr John Ochaya owiro says it is painful when people are fighting and killing each other, Radio Good News reports.
Church leaders and other groups who attended the workshop promise to practice with their communities what they have learned in the three-day training.
The workshop was organized by South Sudan Council of Churches in partnership with System to Uphold the Credibility and Constitutionality of Elections in South Sudan.
The peace agreement implementation workshop drew together 40 churches leaders from different denomination at the grassroots.