Beneficial Ayats and Hadiths on the matter

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وَمِنْ آيَاتِهِ خَلْقُ السَّمَاوَاتِ وَالْأَرْضِ وَاخْتِلَافُ أَلْسِنَتِكُمْ وَأَلْوَانِكُمْ ۚ إِنَّ فِي ذَٰلِكَ لَآيَاتٍ لِّلْعَالِمِينَ
Among His signs is the creation of the heavens and the earth and the diversity of your languages and your colors. Verily, in that are signs for people of knowledge.
Surat Ar-Rum 30:22
The Messenger of Allah :saws:, and he said:
يَا أَيُّهَا النَّاسُ أَلَا إِنَّ رَبَّكُمْ وَاحِدٌ وَإِنَّ أَبَاكُمْ وَاحِدٌ أَلَا لَا فَضْلَ لِعَرَبِيٍّ عَلَى أَعْجَمِيٍّ وَلَا لِعَجَمِيٍّ عَلَى عَرَبِيٍّ وَلَا لِأَحْمَرَ عَلَى أَسْوَدَ وَلَا أَسْوَدَ عَلَى أَحْمَرَ إِلَّا بِالتَّقْوَى أَبَلَّغْتُ
O people, your Lord is one and your father Adam is one. There is no virtue of an Arab over a foreigner nor a foreigner over an Arab, and neither white skin over black skin nor black skin over white skin, except by righteousness. Have I not delivered the message?
Source: Musnad Ahmad 2297
Abu Dharr reported: The Messenger of Allah :saws:, said:
انْظُرْ فَإِنَّكَ لَيْسَ بِخَيْرٍ مِنْ أَحْمَرَ وَلَا أَسْوَدَ إِلَّا أَنْ تَفْضُلَهُ بِتَقْوَى
Behold! Verily, there is no good in red skin or black skin, but rather only by virtue of righteousness.
Source: Musnad Ahmad 20885
Abu Umamah reported: Abu Dharr reproached Bilal about his mother, saying, “O son of a black woman!” Bilal went to the Messenger of Allah, peace and blessings be upon him, and he told him what he said. The Prophet became angry and then Abu Dharr came, although he was unaware of what Bilal told him. The Prophet turned away from him and Abu Dharr asked, “O Messenger of Allah, have you turned away because of something you have been told?” The Prophet said:
أَنْتَ الَّذِي تُعَيِّرُ بِلالا بِأُمِّهِ وَالَّذِي أَنْزَلَ الْكِتَابَ عَلَى مُحَمَّدٍ مَا لأَحَدٍ عَلَيَّ فَضْلٌ إِلا بِعَمَلٍ إِنْ أَنْتُمْ إِلا كَطَفِّ الصَّاعِ
Have you reproached Bilal about his mother? By the one who revealed the Book to Muhammad, none is more virtuous over another except by righteous deeds. You have none but an insignificant amount.
Source: Shu’b al-Iman 4760