Sindaun Skripsa Indeks 5:21 w06 9/15 17; w01 6/15 19 Proveb Risets Gaid Bilong Ol Witnes Bilong Jehova—2019 Edisen 5:21 Wastaua,9/15/2006, p. 176/15/2001, p. 197/15/2000, p. 31