Postulasagan Efnislykill að ritum Votta Jehóva – 2019 3:21 Varðturninn (námsútgáfa),2.2024, bls. 4-5 Vitnum ítarlega, bls. 31 Nálgastu Jehóva, bls. 77-78 Varðturninn,1.4.2007, bls. 5-61.6.1990, bls. 211.9.1987, bls. 31-321.4.1987, bls. 27-28
3:21 Varðturninn (námsútgáfa),2.2024, bls. 4-5 Vitnum ítarlega, bls. 31 Nálgastu Jehóva, bls. 77-78 Varðturninn,1.4.2007, bls. 5-61.6.1990, bls. 211.9.1987, bls. 31-321.4.1987, bls. 27-28