وَمِنْ آيَاتِهِ خَلْقُ السَّمَاوَاتِ وَالْأَرْضِ وَاخْتِلَافُ أَلْسِنَتِكُمْ وَأَلْوَانِكُمْ إِنَّ فِي ذَلِكَ لَآيَاتٍ لِّلْعَالِمِينَ
Among His signs is the creation of the heavens and the earth, and the difference of your languages and colours. There are indeed signs in that for those who know.
Agha Ali Puya Commentary
Commentary on Quran 30:22
[Pooya/Ali Commentary 30:22] Aqa Mahdi Puya says: This verse refers to the development of various languages and classes among human beings which is the most complicated aspect of the evolution of human civilisation.