The Greatest DenominatorGreatest Denominator

Quran 60:8

IslamQuran 60:8
Allah forbids you not, with regard to those who fight you not for (your) Faith nor drive you out of your homes, from dealing kindly and justly with them: for Allah loveth those who are just.

لَّا يَنْهَىٰكُمُ ٱللَّهُ عَنِ ٱلَّذِينَ لَمْ يُقَـٰتِلُوكُمْ فِى ٱلدِّينِ وَلَمْ يُخْرِجُوكُم مِّن دِيَـٰرِكُمْ أَن تَبَرُّوهُمْ وَتُقْسِطُوٓا۟ إِلَيْهِمْ ۚ إِنَّ ٱللَّهَ يُحِبُّ ٱلْمُقْسِطِينَ

The same idea in other traditions


ConfucianismAnalects 12.22
Fan Ch'ih asked about benevolence. The Master said, "It is to love all men." He asked about knowledge. The Master said, "It is to know all men." …
SufismBustan, ch. 1
“Cherish the poor, and seek not thine own comfort. The shepherd should not sleep while the wolf is among the sheep. Protect the needy, for a king wears his crown for the sake of his subjects. The people are as the root and the king as the tree; and the tree, O son, gains strength from the root. He should not oppress the people who has fear of injury to his kingdom. Seek not plenteousness in that land where the people are afflicted by the king. Fear them that are proud and them that fear not God.”