No two living things on earth are completely alike, so we can reasonably conclude that Jehovah has blessed each one of his millions of angels with uniqueness.
٦ أَيَّةُ صِفَاتٍ تُسَاعِدُنَا عَلَى ٱلتَّعَاوُنِ مَعَ إِخْوَتِنَا ٱلَّذِينَ لَدَيْهِمْ عُيُوبٌ مُخْتَلِفَةٌ عَنْ عُيُوبِنَا ؟‏