For more information, see The Watchtower of October 15, 1988, pages 25-9.
8 Opo u mone ouyelele muhapu, tala Oshungonangelo ye 1 Aprili 1997, epandja 14-20, nosho yo (yOshiingilisha) yo 15 Oktoba 1991, epandja 25-28.