Isiokwu Ya na Ya Yiri w03 1/15 p. 15-20 Ruo Ókè Ha Aṅaa Ka Okwukwe Gị Siri Ike? Nwee Okwukwe nke Dabeere n’Eziokwu Ụlọ Nche Ikwupụta Alaeze Jehova—1991 “Nyekwuo Anyị Okwukwe” Ụlọ Nche Ikwupụta Alaeze Jehova—2015 Ì Nwere Okwukwe N’ezie N’ozi Ọma Ahụ? Ụlọ Nche Ikwupụta Alaeze Jehova—2003 Nwee Okwukwe ná Nkwa Ndị Jehova Kwere Ụlọ Nche Nke Na-ekwusa Alaeze Jehova (Nke A Na-amụ Amụ)—2016 ‘Nyere M Aka n’Ebe Ọ Dị M Mkpa Inwekwu Okwukwe!’ Ụlọ Nche Ikwupụta Alaeze Jehova—1991 Okwukwe Na-eme Ka Anyị Nwee Obi Ike Ụlọ Nche Nke Na-ekwusa Alaeze Jehova (Nke A Na-amụ Amụ)—2019 ‘Isite n’Okwukwe Na-ejegharị, Ọ Bụghị n’Ọhụhụ Ụzọ’ Ụlọ Nche Ikwupụta Alaeze Jehova—1998