Ivyo bijanye w20 Mukakaro rup. 2-7 Ntitwiyumvire ko duhambaye kuruta uko tubwirizwa kwiyumvira Yehova araha agaciro abasavyi biwe bicisha bugufi Umunara w’Inderetsi utangaza Ubwami bwa Yehova (Integuro y’ukwiga)—2019 Nutsimbataze ukwicisha bugufi nyakuri Umunara w’Inderetsi Utangaza Ubwami bwa Yehova—2005 “Ndicisha bugufi” “Ingo unkurikire” Yezu yaraduhaye icitegererezo co kwicisha bugufi Umunara w’Inderetsi Utangaza Ubwami bwa Yehova—2012 Yehova arahishurira ubuninahazwa bwiwe abicisha bugufi Umunara w’Inderetsi Utangaza Ubwami bwa Yehova—2004 ‘Nimwambare ukwiyorosha kwo mu muzirikanyi’ Umunara w’Inderetsi Utangaza Ubwami bwa Yehova—2007 Woshobora Gute Kwerekana Ukwicisha Bugufi Nyakuri? Umunara w’Inderetsi Utangaza Ubwami bwa Yehova—1999 Kwicisha bugufi Be maso!—2019