Lucas Giya sa Pag-research Para sa Mga Saksi ni Jehova—Edisyon 2019 3:15 An Torrengbantayan,6/15/2014, p. 222/15/2014, p. 26-278/15/2011, p. 8-99/15/1998, p. 13-143/15/1997, p. 4-5
3:15 An Torrengbantayan,6/15/2014, p. 222/15/2014, p. 26-278/15/2011, p. 8-99/15/1998, p. 13-143/15/1997, p. 4-5