Those with this earthly hope will in the fullest sense become God’s children after they have reached perfection and have proved their loyalty in the final test. ​ — Rom. 8: 21; Rev.
وَلٰكِنَّهُمْ لَنْ يَصِيرُوا أَبْنَاءَ ٱللهِ بِكُلِّ مَعْنَى ٱلْكَلِمَةِ إِلَّا بَعْدَ أَنْ يَبْلُغُوا ٱلْكَمَالَ وَيُبَرْهِنُوا عَنْ وَلَائِهِمْ فِي ٱلِٱمْتِحَانِ ٱلْأَخِيرِ .‏ —‏ رو ٨ :‏ ٢١ ؛‏ رؤ ٢٠ :‏ ​ ٧ ،‏ ٨‏ .‏