Isiokwu Ya na Ya Yiri w07 11/1 p. 4-7 ‘Yikwasịnụ Onwe Unu Ịdị Umeala n’Obi’ Zụlite Ezi Ịdị Umeala n’Obi Ụlọ Nche Ikwupụta Alaeze Jehova—2005 N’ihi Gịnị Ka A Ga-eji Yikwasị Ịdị Umeala n’Obi? Ụlọ Nche Ikwupụta Alaeze Jehova—1991 Olee Otú Ị Pụrụ Isi Gosi Ezi Ịdị Umeala n’Obi? Ụlọ Nche Ikwupụta Alaeze Jehova—1999 Ihe Atụ nke Obi Umeala Ndị A Ga-eṅomi Ụlọ Nche Ikwupụta Alaeze Jehova—1993 Obi Ụtọ Na-adịrị Ndị Dị Umeala n’Obi Ụlọ Nche Ikwupụta Alaeze Jehova—1993 Jehova Ji Ndị Ohu Ya Dị Umeala n’Obi Kpọrọ Ihe Ụlọ Nche Nke Na-ekwusa Alaeze Jehova (Nke A Na-amụ Amụ)—2019 Jehova Na-ekpughere Ndị Dị Umeala n’Obi Ebube Ya Ụlọ Nche Ikwupụta Alaeze Jehova—2004 Jizọs Gosiri Anyị Otú E Si Adị Umeala n’Obi Ụlọ Nche Ikwupụta Alaeze Jehova—2012 “M Dị . . . Umeala n’Obi” ‘Bịa Bụrụ Onye Na-eso Ụzọ M’ ‘Werenụ Obi Dị Umeala Kee Onwe Unu Dị Ka Ákwà’ Ụlọ Nche Ikwupụta Alaeze Jehova—1999