For further information, see The Watchtower of September 1, 1981, pages 24-6; Insight on the Scriptures, Volume 2, pages 772-4.
Kwa habari zaidi, ona Mnara wa Mlinzi la Septemba 1, 1981, ukurasa wa 24-26; Insight on the Scriptures, Buku la 2, ukurasa wa 772-4.