Isiokwu Ya na Ya Yiri bhs isi 15 p. 154-163 Otú E Kwesịrị Isi Na-efe Chineke Ofufe Ole Ndị Ka Chineke Na-anakwere? Ihe Ọmụma nke Na-eduba ná Ndụ Ebighị Ebi Banyere Ezi Ofufe Ụlọ Nche Ikwupụta Alaeze Jehova—2010 Olee Otú Ị Ga-esi Ama Ndị Na-efe Chineke Otú Ọ Chọrọ? Ozi Ọma Si n’Aka Chineke! Ị̀ Chọtawo Ezi Okpukpe Ahụ? Ụlọ Nche Ikwupụta Alaeze Jehova—1994 Zere Okpukpe Ụgha! Ụlọ Nche Ikwupụta Alaeze Jehova—2006 Okpukpe Nile Hà Bụ Ụzọ Dị Iche Iche Na-eduga n’Ebe Chineke Nọ? Teta!—2001 Inwere Onwe Onye Pụọ n’Okpukpe Ụgha Ụlọ Nche Ikwupụta Alaeze Jehova—1991 Ikpe Okpukpe Dị Ọcha Maka Nlanarị Ụlọ Nche Ikwupụta Alaeze Jehova—1991 Gịnị Ga-eme Okpukpe Dị Iche Iche?—Ihe Baịbụl Kwuru Isiokwu Ndị Ọzọ Olee Otú Ị Ga-esi Amata Ndị Na-efe Chineke Otú Ọ Chọrọ? Ụlọ Nche Ikwupụta Alaeze Jehova—2011