The Diocese of Aru remains very committed to evangelization. The objective is to find at least 1,000 souls for Christ each year. CODEV (body Diocesan of the evangelists) help much to accomplish this commitment to Christ. This is what justifies the considerable increase in number of Christians in the Diocese (of 21,000 to 31,000). The last diocesan synod granted priority of evangelism to the parish of Kpandroma (Djugu) and that of Durba Haut-Uélé.